328912129

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97687}}^1$

素因数の和:97744

約数の個数: 16

約数和(自身を含む): 415760128

約数和(自身を除く): 86847999

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 97687, 683809, 1269931, 3614419, 8889517, 25300933, 46987447, 328912129]

約数ペア:

[(1, 328912129), (7, 46987447), (13, 25300933), (37, 8889517), (91, 3614419), (259, 1269931), (481, 683809), (3367, 97687)]