132747397887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{72420839}}^1$

素因数の和:72420902

約数の個数: 16

約数和(自身を含む): 194667217920

約数和(自身を除く): 61919820033

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 72420839, 217262517, 941470907, 2824412721, 3403779433, 10211338299, 44249132629, 132747397887]

約数ペア:

[(1, 132747397887), (3, 44249132629), (13, 10211338299), (39, 3403779433), (47, 2824412721), (141, 941470907), (611, 217262517), (1833, 72420839)]