317468593

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1\times {\mathrm{449}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 346021200

約数和(自身を除く): 28552607

約数列:

[1, 13, 137, 397, 449, 1781, 5161, 5837, 54389, 61513, 178253, 707057, 799669, 2317289, 24420661, 317468593]

約数ペア:

[(1, 317468593), (13, 24420661), (137, 2317289), (397, 799669), (449, 707057), (1781, 178253), (5161, 61513), (5837, 54389)]