23628997

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 6852923

約数列:

[1, 7, 17, 29, 41, 119, 167, 203, 287, 493, 697, 1169, 1189, 2839, 3451, 4843, 4879, 6847, 8323, 19873, 20213, 33901, 47929, 82331, 116399, 141491, 198563, 576317, 814793, 1389941, 3375571, 23628997]

約数ペア:

[(1, 23628997), (7, 3375571), (17, 1389941), (29, 814793), (41, 576317), (119, 198563), (167, 141491), (203, 116399), (287, 82331), (493, 47929), (697, 33901), (1169, 20213), (1189, 19873), (2839, 8323), (3451, 6847), (4843, 4879)]