69091977

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{7309}}^1$

素因数の和:7472

約数の個数: 16

約数和(自身を含む): 96842880

約数和(自身を除く): 27750903

約数列:

[1, 3, 23, 69, 137, 411, 3151, 7309, 9453, 21927, 168107, 504321, 1001333, 3003999, 23030659, 69091977]

約数ペア:

[(1, 69091977), (3, 23030659), (23, 3003999), (69, 1001333), (137, 504321), (411, 168107), (3151, 21927), (7309, 9453)]