1317369977

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{3001}}^1\times {\mathrm{5701}}^1$

素因数の和:8720

約数の個数: 16

約数和(自身を含む): 1643270784

約数和(自身を除く): 325900807

約数列:

[1, 7, 11, 77, 3001, 5701, 21007, 33011, 39907, 62711, 231077, 438977, 17108701, 119760907, 188195711, 1317369977]

約数ペア:

[(1, 1317369977), (7, 188195711), (11, 119760907), (77, 17108701), (3001, 438977), (5701, 231077), (21007, 62711), (33011, 39907)]