931014721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{4801}}^1$

素因数の和:6952

約数の個数: 16

約数和(自身を含む): 1146640768

約数和(自身を除く): 215626047

約数列:

[1, 7, 13, 91, 2131, 4801, 14917, 27703, 33607, 62413, 193921, 436891, 10230931, 71616517, 133002103, 931014721]

約数ペア:

[(1, 931014721), (7, 133002103), (13, 71616517), (91, 10230931), (2131, 436891), (4801, 193921), (14917, 62413), (27703, 33607)]