70880457

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{6803}}^1$

素因数の和:6980

約数の個数: 16

約数和(自身を含む): 99283968

約数和(自身を除く): 28403511

約数列:

[1, 3, 23, 69, 151, 453, 3473, 6803, 10419, 20409, 156469, 469407, 1027253, 3081759, 23626819, 70880457]

約数ペア:

[(1, 70880457), (3, 23626819), (23, 3081759), (69, 1027253), (151, 469407), (453, 156469), (3473, 20409), (6803, 10419)]