67378251

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{409}}^1\times {\mathrm{617}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 91216800

約数和(自身を除く): 23838549

約数列:

[1, 3, 89, 267, 409, 617, 1227, 1851, 36401, 54913, 109203, 164739, 252353, 757059, 22459417, 67378251]

約数ペア:

[(1, 67378251), (3, 22459417), (89, 757059), (267, 252353), (409, 164739), (617, 109203), (1227, 54913), (1851, 36401)]