140114401

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{397}}^2$

素因数の和:928

約数の個数: 12

約数和(自身を含む): 161799168

約数和(自身を除く): 21684767

約数列:

[1, 7, 127, 397, 889, 2779, 50419, 157609, 352933, 1103263, 20016343, 140114401]

約数ペア:

[(1, 140114401), (7, 20016343), (127, 1103263), (397, 352933), (889, 157609), (2779, 50419)]