90790427

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{14891}}^1$

素因数の和:14978

約数の個数: 16

約数和(自身を含む): 113417472

約数和(自身を除く): 22627045

約数列:

[1, 7, 13, 67, 91, 469, 871, 6097, 14891, 104237, 193583, 997697, 1355081, 6983879, 12970061, 90790427]

約数ペア:

[(1, 90790427), (7, 12970061), (13, 6983879), (67, 1355081), (91, 997697), (469, 193583), (871, 104237), (6097, 14891)]