88924199

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51431}}^1$

素因数の和:51470

約数の個数: 16

約数和(自身を含む): 115207680

約数和(自身を除く): 26283481

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 51431, 360017, 668603, 977189, 4680221, 6840323, 12703457, 88924199]

約数ペア:

[(1, 88924199), (7, 12703457), (13, 6840323), (19, 4680221), (91, 977189), (133, 668603), (247, 360017), (1729, 51431)]