23381501

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7109}}^1$

素因数の和:7156

約数の個数: 16

約数和(自身を含む): 28667520

約数和(自身を除く): 5286019

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 7109, 78199, 92417, 163507, 1016587, 1798577, 2125591, 23381501]

約数ペア:

[(1, 23381501), (11, 2125591), (13, 1798577), (23, 1016587), (143, 163507), (253, 92417), (299, 78199), (3289, 7109)]