317882881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3329}}^1$

素因数の和:3524

約数の個数: 16

約数和(自身を含む): 347412240

約数和(自身を除く): 29529359

約数列:

[1, 17, 41, 137, 697, 2329, 3329, 5617, 56593, 95489, 136489, 456073, 2320313, 7753241, 18698993, 317882881]

約数ペア:

[(1, 317882881), (17, 18698993), (41, 7753241), (137, 2320313), (697, 456073), (2329, 136489), (3329, 95489), (5617, 56593)]