493501897

素因数分解:

$7^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1\times {\mathrm{701}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 569192832

約数和(自身を除く): 75690935

約数列:

[1, 7, 163, 617, 701, 1141, 4319, 4907, 100571, 114263, 432517, 703997, 799841, 3027619, 70500271, 493501897]

約数ペア:

[(1, 493501897), (7, 70500271), (163, 3027619), (617, 799841), (701, 703997), (1141, 432517), (4319, 114263), (4907, 100571)]