712903743

素因数分解:

$3^2\times {\mathrm{557}}^1\times {\mathrm{142211}}^1$

素因数の和:142774

約数の個数: 12

約数和(自身を含む): 1031605848

約数和(自身を除く): 318702105

約数列:

[1, 3, 9, 557, 1671, 5013, 142211, 426633, 1279899, 79211527, 237634581, 712903743]

約数ペア:

[(1, 712903743), (3, 237634581), (9, 79211527), (557, 1279899), (1671, 426633), (5013, 142211)]