51148941

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{1031}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 71331840

約数和(自身を除く): 20182899

約数列:

[1, 3, 23, 69, 719, 1031, 2157, 3093, 16537, 23713, 49611, 71139, 741289, 2223867, 17049647, 51148941]

約数ペア:

[(1, 51148941), (3, 17049647), (23, 2223867), (69, 741289), (719, 71139), (1031, 49611), (2157, 23713), (3093, 16537)]