475822355967

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251431}}^1$

素因数の和:251514

約数の個数: 128

約数和(自身を含む): 926878924800

約数和(自身を除く): 451056568833

約数列:

[1, 3, 7, 9, 17, 19, 21, 27, 31, 51, 57, 63, 93, 119, 133, 153, 171, 189, 217, 279, 323, 357, 399, 459, 513, 527, 589, 651, 837, 969, 1071, 1197, 1581, 1767, 1953, 2261, 2907, 3213, 3591, 3689, 4123, 4743, 5301, 5859, 6783, 8721, 10013, 11067, 12369, 14229, 15903, 20349, 30039, 33201, 37107, 61047, 70091, 90117, 99603, 111321, 210273, 251431, 270351, 630819, 754293, 1760017, 1892457, 2262879, 4274327, 4777189, 5280051, 6788637, 7794361, 12822981, 14331567, 15840153, 23383083, 29920289, 33440323, 38468943, 42994701, 47520459, 54560527, 70149249, 81212213, 89760867, 100320969, 115406829, 128984103, 132504137, 148092859, 163681581, 210447747, 243636639, 269282601, 300962907, 397512411, 444278577, 491044743, 568485491, 730909917, 807847803, 902888721, 927528959, 1036650013, 1192537233, 1332835731, 1473134229, 1705456473, 2192729751, 2517578603, 2782586877, 3109950039, 3577611699, 3998507193, 5116369419, 7552735809, 8347760631, 9329850117, 15349108257, 17623050221, 22658207427, 25043281893, 27989550351, 52869150663, 67974622281, 158607451989, 475822355967]

約数ペア:

[(1, 475822355967), (3, 158607451989), (7, 67974622281), (9, 52869150663), (17, 27989550351), (19, 25043281893), (21, 22658207427), (27, 17623050221), (31, 15349108257), (51, 9329850117), (57, 8347760631), (63, 7552735809), (93, 5116369419), (119, 3998507193), (133, 3577611699), (153, 3109950039), (171, 2782586877), (189, 2517578603), (217, 2192729751), (279, 1705456473), (323, 1473134229), (357, 1332835731), (399, 1192537233), (459, 1036650013), (513, 927528959), (527, 902888721), (589, 807847803), (651, 730909917), (837, 568485491), (969, 491044743), (1071, 444278577), (1197, 397512411), (1581, 300962907), (1767, 269282601), (1953, 243636639), (2261, 210447747), (2907, 163681581), (3213, 148092859), (3591, 132504137), (3689, 128984103), (4123, 115406829), (4743, 100320969), (5301, 89760867), (5859, 81212213), (6783, 70149249), (8721, 54560527), (10013, 47520459), (11067, 42994701), (12369, 38468943), (14229, 33440323), (15903, 29920289), (20349, 23383083), (30039, 15840153), (33201, 14331567), (37107, 12822981), (61047, 7794361), (70091, 6788637), (90117, 5280051), (99603, 4777189), (111321, 4274327), (210273, 2262879), (251431, 1892457), (270351, 1760017), (630819, 754293)]