522070031

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{68993}}^1$

素因数の和:69070

約数の個数: 16

約数和(自身を含む): 635848704

約数和(自身を除く): 113778673

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 68993, 482951, 1586839, 3242671, 11107873, 22698697, 74581433, 522070031]

約数ペア:

[(1, 522070031), (7, 74581433), (23, 22698697), (47, 11107873), (161, 3242671), (329, 1586839), (1081, 482951), (7567, 68993)]