2253971567239

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{16646639}}^1$

素因数の和:16646727

約数の個数: 24

約数和(自身を含む): 2783850900480

約数和(自身を除く): 529879333241

約数列:

[1, 7, 23, 29, 161, 203, 667, 841, 4669, 5887, 19343, 135401, 16646639, 116526473, 382872697, 482752531, 2680108879, 3379267717, 11103308213, 13999823399, 77723157491, 97998763793, 321995938177, 2253971567239]

約数ペア:

[(1, 2253971567239), (7, 321995938177), (23, 97998763793), (29, 77723157491), (161, 13999823399), (203, 11103308213), (667, 3379267717), (841, 2680108879), (4669, 482752531), (5887, 382872697), (19343, 116526473), (135401, 16646639)]