4972071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{241}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 7494256

約数和(自身を除く): 2522185

約数列:

[1, 3, 13, 23, 39, 69, 241, 299, 529, 723, 897, 1587, 3133, 5543, 6877, 9399, 16629, 20631, 72059, 127489, 216177, 382467, 1657357, 4972071]

約数ペア:

[(1, 4972071), (3, 1657357), (13, 382467), (23, 216177), (39, 127489), (69, 72059), (241, 20631), (299, 16629), (529, 9399), (723, 6877), (897, 5543), (1587, 3133)]