39697007

素因数分解:

$7^2\times {\mathrm{433}}^1\times {\mathrm{1871}}^1$

素因数の和:2318

約数の個数: 12

約数和(自身を含む): 46309536

約数和(自身を除く): 6612529

約数列:

[1, 7, 49, 433, 1871, 3031, 13097, 21217, 91679, 810143, 5671001, 39697007]

約数ペア:

[(1, 39697007), (7, 5671001), (49, 810143), (433, 91679), (1871, 21217), (3031, 13097)]