315441217

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{8273}}^1$

素因数の和:8712

約数の個数: 16

約数和(自身を含む): 389208960

約数和(自身を除く): 73767743

約数列:

[1, 7, 13, 91, 419, 2933, 5447, 8273, 38129, 57911, 107549, 752843, 3466387, 24264709, 45063031, 315441217]

約数ペア:

[(1, 315441217), (7, 45063031), (13, 24264709), (91, 3466387), (419, 752843), (2933, 107549), (5447, 57911), (8273, 38129)]