51528901

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 55726848

約数和(自身を除く): 4197947

約数列:

[1, 23, 37, 151, 401, 851, 3473, 5587, 9223, 14837, 60551, 128501, 341251, 1392673, 2240387, 51528901]

約数ペア:

[(1, 51528901), (23, 2240387), (37, 1392673), (151, 341251), (401, 128501), (851, 60551), (3473, 14837), (5587, 9223)]