517140743

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1\times {\mathrm{1163}}^1$

素因数の和:1766

約数の個数: 16

約数和(自身を含む): 597085440

約数和(自身を除く): 79944697

約数列:

[1, 7, 139, 457, 973, 1163, 3199, 8141, 63523, 161657, 444661, 531491, 1131599, 3720437, 73877249, 517140743]

約数ペア:

[(1, 517140743), (7, 73877249), (139, 3720437), (457, 1131599), (973, 531491), (1163, 444661), (3199, 161657), (8141, 63523)]