156921602157

素因数分解:

$3^3\times {\mathrm{227}}^1\times {\mathrm{25603133}}^1$

素因数の和:25603369

約数の個数: 16

約数和(自身を含む): 233500582080

約数和(自身を除く): 76578979923

約数列:

[1, 3, 9, 27, 227, 681, 2043, 6129, 25603133, 76809399, 230428197, 691284591, 5811911191, 17435733573, 52307200719, 156921602157]

約数ペア:

[(1, 156921602157), (3, 52307200719), (9, 17435733573), (27, 5811911191), (227, 691284591), (681, 230428197), (2043, 76809399), (6129, 25603133)]