289073341

素因数分解:

${\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 301879600

約数和(自身を除く): 12806259

約数列:

[1, 37, 109, 229, 313, 4033, 8473, 11581, 24961, 34117, 71677, 923557, 1262329, 2652049, 7812793, 289073341]

約数ペア:

[(1, 289073341), (37, 7812793), (109, 2652049), (229, 1262329), (313, 923557), (4033, 71677), (8473, 34117), (11581, 24961)]