328333607

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{2351}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 382040064

約数和(自身を除く): 53706457

約数列:

[1, 7, 71, 281, 497, 1967, 2351, 16457, 19951, 139657, 166921, 660631, 1168447, 4624417, 46904801, 328333607]

約数ペア:

[(1, 328333607), (7, 46904801), (71, 4624417), (281, 1168447), (497, 660631), (1967, 166921), (2351, 139657), (16457, 19951)]