97940689

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{74821}}^1$

素因数の和:74856

約数の個数: 16

約数和(自身を含む): 129292416

約数和(自身を除く): 31351727

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 74821, 523747, 823031, 1271957, 5761217, 8903699, 13991527, 97940689]

約数ペア:

[(1, 97940689), (7, 13991527), (11, 8903699), (17, 5761217), (77, 1271957), (119, 823031), (187, 523747), (1309, 74821)]