31593579

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{719}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 42900480

約数和(自身を除く): 11306901

約数列:

[1, 3, 97, 151, 291, 453, 719, 2157, 14647, 43941, 69743, 108569, 209229, 325707, 10531193, 31593579]

約数ペア:

[(1, 31593579), (3, 10531193), (97, 325707), (151, 209229), (291, 108569), (453, 69743), (719, 43941), (2157, 14647)]