142280931

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{9677}}^1$

素因数の和:9735

約数の個数: 24

約数和(自身を含む): 212528880

約数和(自身を除く): 70247949

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 1131, 4901, 9677, 14703, 29031, 125801, 280633, 377403, 841899, 1635413, 3648229, 4906239, 10944687, 47426977, 142280931]

約数ペア:

[(1, 142280931), (3, 47426977), (13, 10944687), (29, 4906239), (39, 3648229), (87, 1635413), (169, 841899), (377, 377403), (507, 280633), (1131, 125801), (4901, 29031), (9677, 14703)]