233495679

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{709}}^1\times {\mathrm{727}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 314263040

約数和(自身を除く): 80767361

約数列:

[1, 3, 151, 453, 709, 727, 2127, 2181, 107059, 109777, 321177, 329331, 515443, 1546329, 77831893, 233495679]

約数ペア:

[(1, 233495679), (3, 77831893), (151, 1546329), (453, 515443), (709, 329331), (727, 321177), (2127, 109777), (2181, 107059)]