70540477

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 81948672

約数和(自身を除く): 11408195

約数列:

[1, 7, 103, 227, 431, 721, 1589, 3017, 23381, 44393, 97837, 163667, 310751, 684859, 10077211, 70540477]

約数ペア:

[(1, 70540477), (7, 10077211), (103, 684859), (227, 310751), (431, 163667), (721, 97837), (1589, 44393), (3017, 23381)]