5631353

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3296

約数の個数: 16

約数和(自身を含む): 7297920

約数和(自身を除く): 1666567

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 3257, 22799, 42341, 61883, 296387, 433181, 804479, 5631353]

約数ペア:

[(1, 5631353), (7, 804479), (13, 433181), (19, 296387), (91, 61883), (133, 42341), (247, 22799), (1729, 3257)]