67479891

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{7727}}^1$

素因数の和:7842

約数の個数: 16

約数和(自身を含む): 93477888

約数和(自身を除く): 25997997

約数列:

[1, 3, 41, 71, 123, 213, 2911, 7727, 8733, 23181, 316807, 548617, 950421, 1645851, 22493297, 67479891]

約数ペア:

[(1, 67479891), (3, 22493297), (41, 1645851), (71, 950421), (123, 548617), (213, 316807), (2911, 23181), (7727, 8733)]