156615121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4817}}^1$

素因数の和:4932

約数の個数: 16

約数和(自身を含む): 175645008

約数和(自身を除く): 19029887

約数列:

[1, 13, 41, 61, 533, 793, 2501, 4817, 32513, 62621, 197497, 293837, 2567461, 3819881, 12047317, 156615121]

約数ペア:

[(1, 156615121), (13, 12047317), (41, 3819881), (61, 2567461), (533, 293837), (793, 197497), (2501, 62621), (4817, 32513)]