157715693541

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{83791}}^1$

素因数の和:84263

約数の個数: 64

約数和(自身を含む): 279288791040

約数和(自身を除く): 121573097499

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 433, 483, 621, 1299, 1449, 3031, 3897, 4347, 9093, 9959, 11691, 27279, 29877, 69713, 81837, 83791, 89631, 209139, 251373, 268893, 586537, 627417, 754119, 1759611, 1882251, 1927193, 2262357, 5278833, 5781579, 13490351, 15836499, 17344737, 36281503, 40471053, 52034211, 108844509, 121413159, 253970521, 326533527, 364239477, 761911563, 834474569, 979600581, 2285734689, 2503423707, 5841321983, 6857204067, 7510271121, 17523965949, 22530813363, 52571897847, 157715693541]

約数ペア:

[(1, 157715693541), (3, 52571897847), (7, 22530813363), (9, 17523965949), (21, 7510271121), (23, 6857204067), (27, 5841321983), (63, 2503423707), (69, 2285734689), (161, 979600581), (189, 834474569), (207, 761911563), (433, 364239477), (483, 326533527), (621, 253970521), (1299, 121413159), (1449, 108844509), (3031, 52034211), (3897, 40471053), (4347, 36281503), (9093, 17344737), (9959, 15836499), (11691, 13490351), (27279, 5781579), (29877, 5278833), (69713, 2262357), (81837, 1927193), (83791, 1882251), (89631, 1759611), (209139, 754119), (251373, 627417), (268893, 586537)]