858579607

素因数分解:

${\mathrm{67}}^2\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1318

約数の個数: 12

約数和(自身を含む): 876985536

約数和(自身を除く): 18405929

約数列:

[1, 67, 193, 991, 4489, 12931, 66397, 191263, 866377, 4448599, 12814621, 858579607]

約数ペア:

[(1, 858579607), (67, 12814621), (193, 4448599), (991, 866377), (4489, 191263), (12931, 66397)]