156928950399

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{1481}}^1\times {\mathrm{208997}}^1$

素因数の和:210507

約数の個数: 24

約数和(自身を含む): 226726046352

約数和(自身を除く): 69797095953

約数列:

[1, 3, 13, 39, 169, 507, 1481, 4443, 19253, 57759, 208997, 250289, 626991, 750867, 2716961, 8150883, 35320493, 105961479, 309524557, 928573671, 4023819241, 12071457723, 52309650133, 156928950399]

約数ペア:

[(1, 156928950399), (3, 52309650133), (13, 12071457723), (39, 4023819241), (169, 928573671), (507, 309524557), (1481, 105961479), (4443, 35320493), (19253, 8150883), (57759, 2716961), (208997, 750867), (250289, 626991)]