1330230909

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3726137}}^1$

素因数の和:3726164

約数の個数: 16

約数和(自身を含む): 2146255488

約数和(自身を除く): 816024579

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3726137, 11178411, 26082959, 63344329, 78248877, 190032987, 443410303, 1330230909]

約数ペア:

[(1, 1330230909), (3, 443410303), (7, 190032987), (17, 78248877), (21, 63344329), (51, 26082959), (119, 11178411), (357, 3726137)]