5278959

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 4674321

約数列:

[1, 3, 7, 9, 17, 21, 27, 31, 51, 53, 63, 93, 119, 153, 159, 189, 217, 279, 357, 371, 459, 477, 527, 651, 837, 901, 1071, 1113, 1431, 1581, 1643, 1953, 2703, 3213, 3339, 3689, 4743, 4929, 5859, 6307, 8109, 10017, 11067, 11501, 14229, 14787, 18921, 24327, 27931, 33201, 34503, 44361, 56763, 83793, 99603, 103509, 170289, 195517, 251379, 310527, 586551, 754137, 1759653, 5278959]

約数ペア:

[(1, 5278959), (3, 1759653), (7, 754137), (9, 586551), (17, 310527), (21, 251379), (27, 195517), (31, 170289), (51, 103509), (53, 99603), (63, 83793), (93, 56763), (119, 44361), (153, 34503), (159, 33201), (189, 27931), (217, 24327), (279, 18921), (357, 14787), (371, 14229), (459, 11501), (477, 11067), (527, 10017), (651, 8109), (837, 6307), (901, 5859), (1071, 4929), (1113, 4743), (1431, 3689), (1581, 3339), (1643, 3213), (1953, 2703)]