2247807303

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 4111810560

約数和(自身を除く): 1864003257

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 79, 93, 119, 153, 217, 237, 279, 357, 527, 553, 651, 711, 857, 1071, 1343, 1581, 1659, 1953, 2449, 2571, 3689, 4029, 4743, 4977, 5999, 7347, 7713, 9401, 11067, 12087, 14569, 17143, 17997, 22041, 26567, 28203, 33201, 41633, 43707, 51429, 53991, 67703, 79701, 84609, 101983, 124899, 131121, 154287, 185969, 203109, 239103, 291431, 305949, 374697, 451639, 473921, 557907, 609327, 874293, 917847, 1150951, 1354917, 1421763, 1673721, 2098793, 2622879, 3161473, 3452853, 4064751, 4265289, 6296379, 8056657, 9484419, 10358559, 14691551, 18889137, 24169971, 28453257, 35679481, 44074653, 72509913, 107038443, 132223959, 249756367, 321115329, 749269101, 2247807303]

約数ペア:

[(1, 2247807303), (3, 749269101), (7, 321115329), (9, 249756367), (17, 132223959), (21, 107038443), (31, 72509913), (51, 44074653), (63, 35679481), (79, 28453257), (93, 24169971), (119, 18889137), (153, 14691551), (217, 10358559), (237, 9484419), (279, 8056657), (357, 6296379), (527, 4265289), (553, 4064751), (651, 3452853), (711, 3161473), (857, 2622879), (1071, 2098793), (1343, 1673721), (1581, 1421763), (1659, 1354917), (1953, 1150951), (2449, 917847), (2571, 874293), (3689, 609327), (4029, 557907), (4743, 473921), (4977, 451639), (5999, 374697), (7347, 305949), (7713, 291431), (9401, 239103), (11067, 203109), (12087, 185969), (14569, 154287), (17143, 131121), (17997, 124899), (22041, 101983), (26567, 84609), (28203, 79701), (33201, 67703), (41633, 53991), (43707, 51429)]