69819901

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:660

約数の個数: 16

約数和(自身を含む): 75700224

約数和(自身を除く): 5880323

約数列:

[1, 17, 73, 127, 443, 1241, 2159, 7531, 9271, 32339, 56261, 157607, 549763, 956437, 4107053, 69819901]

約数ペア:

[(1, 69819901), (17, 4107053), (73, 956437), (127, 549763), (443, 157607), (1241, 56261), (2159, 32339), (7531, 9271)]