163906372227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1\times {\mathrm{24239}}^1$

素因数の和:26427

約数の個数: 32

約数和(自身を含む): 238312166400

約数和(自身を除く): 74405794173

約数列:

[1, 3, 13, 39, 83, 249, 1079, 2089, 3237, 6267, 24239, 27157, 72717, 81471, 173387, 315107, 520161, 945321, 2011837, 2254031, 6035511, 6762093, 26153881, 50635271, 78461643, 151905813, 658258523, 1974775569, 4202727493, 12608182479, 54635457409, 163906372227]

約数ペア:

[(1, 163906372227), (3, 54635457409), (13, 12608182479), (39, 4202727493), (83, 1974775569), (249, 658258523), (1079, 151905813), (2089, 78461643), (3237, 50635271), (6267, 26153881), (24239, 6762093), (27157, 6035511), (72717, 2254031), (81471, 2011837), (173387, 945321), (315107, 520161)]