121417655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{14143}}^1$

素因数の和:14266

約数の個数: 16

約数和(自身を含む): 155810304

約数和(自身を除く): 34392649

約数列:

[1, 5, 17, 85, 101, 505, 1717, 8585, 14143, 70715, 240431, 1202155, 1428443, 7142215, 24283531, 121417655]

約数ペア:

[(1, 121417655), (5, 24283531), (17, 7142215), (85, 1428443), (101, 1202155), (505, 240431), (1717, 70715), (8585, 14143)]