1056272273

素因数分解:

$7^3\times {\mathrm{1063}}^1\times {\mathrm{2897}}^1$

素因数の和:3981

約数の個数: 16

約数和(自身を含む): 1233388800

約数和(自身を除く): 177116527

約数列:

[1, 7, 49, 343, 1063, 2897, 7441, 20279, 52087, 141953, 364609, 993671, 3079511, 21556577, 150896039, 1056272273]

約数ペア:

[(1, 1056272273), (7, 150896039), (49, 21556577), (343, 3079511), (1063, 993671), (2897, 364609), (7441, 141953), (20279, 52087)]