130195821

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{35837}}^1$

素因数の和:36020

約数の個数: 16

約数和(自身を含む): 199545984

約数和(自身を除く): 69350163

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 35837, 107511, 250859, 752577, 6199801, 18599403, 43398607, 130195821]

約数ペア:

[(1, 130195821), (3, 43398607), (7, 18599403), (21, 6199801), (173, 752577), (519, 250859), (1211, 107511), (3633, 35837)]