70757109

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{110731}}^1$

素因数の和:110808

約数の個数: 12

約数和(自身を含む): 103645152

約数和(自身を除く): 32888043

約数列:

[1, 3, 9, 71, 213, 639, 110731, 332193, 996579, 7861901, 23585703, 70757109]

約数ペア:

[(1, 70757109), (3, 23585703), (9, 7861901), (71, 996579), (213, 332193), (639, 110731)]