80407953

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{59167}}^1$

素因数の和:59324

約数の個数: 12

約数和(自身を含む): 116915968

約数和(自身を除く): 36508015

約数列:

[1, 3, 9, 151, 453, 1359, 59167, 177501, 532503, 8934217, 26802651, 80407953]

約数ペア:

[(1, 80407953), (3, 26802651), (9, 8934217), (151, 532503), (453, 177501), (1359, 59167)]