87286011

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1733}}^1$

素因数の和:2002

約数の個数: 16

約数和(自身を含む): 118300416

約数和(自身を除く): 31014405

約数列:

[1, 3, 103, 163, 309, 489, 1733, 5199, 16789, 50367, 178499, 282479, 535497, 847437, 29095337, 87286011]

約数ペア:

[(1, 87286011), (3, 29095337), (103, 847437), (163, 535497), (309, 282479), (489, 178499), (1733, 50367), (5199, 16789)]