207265009

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{2267}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 244073088

約数和(自身を除く): 36808079

約数列:

[1, 7, 37, 259, 353, 2267, 2471, 13061, 15869, 83879, 91427, 587153, 800251, 5601757, 29609287, 207265009]

約数ペア:

[(1, 207265009), (7, 29609287), (37, 5601757), (259, 800251), (353, 587153), (2267, 91427), (2471, 83879), (13061, 15869)]