140474841

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{40471}}^1$

素因数の和:40576

約数の個数: 16

約数和(自身を含む): 203978880

約数和(自身を除く): 63504039

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 40471, 121413, 526123, 1578369, 3601919, 10805757, 46824947, 140474841]

約数ペア:

[(1, 140474841), (3, 46824947), (13, 10805757), (39, 3601919), (89, 1578369), (267, 526123), (1157, 121413), (3471, 40471)]