233485239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{21613}}^1$

素因数の和:21906

約数の個数: 16

約数和(自身を含む): 336486752

約数和(自身を除く): 103001513

約数列:

[1, 3, 13, 39, 277, 831, 3601, 10803, 21613, 64839, 280969, 842907, 5986801, 17960403, 77828413, 233485239]

約数ペア:

[(1, 233485239), (3, 77828413), (13, 17960403), (39, 5986801), (277, 842907), (831, 280969), (3601, 64839), (10803, 21613)]