163131033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{12637}}^1$

素因数の和:12984

約数の個数: 16

約数和(自身を含む): 234965696

約数和(自身を除く): 71834663

約数列:

[1, 3, 13, 39, 331, 993, 4303, 12637, 12909, 37911, 164281, 492843, 4182847, 12548541, 54377011, 163131033]

約数ペア:

[(1, 163131033), (3, 54377011), (13, 12548541), (39, 4182847), (331, 492843), (993, 164281), (4303, 37911), (12637, 12909)]