162100251

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{261031}}^1$

素因数の和:261063

約数の個数: 16

約数和(自身を含む): 250590720

約数和(自身を除く): 88490469

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 261031, 783093, 2349279, 6003713, 7047837, 18011139, 54033417, 162100251]

約数ペア:

[(1, 162100251), (3, 54033417), (9, 18011139), (23, 7047837), (27, 6003713), (69, 2349279), (207, 783093), (621, 261031)]