969878833

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{206489}}^1$

素因数の和:206568

約数の個数: 16

約数和(自身を含む): 1229028480

約数和(自身を除く): 259149647

約数列:

[1, 7, 11, 61, 77, 427, 671, 4697, 206489, 1445423, 2271379, 12595829, 15899653, 88170803, 138554119, 969878833]

約数ペア:

[(1, 969878833), (7, 138554119), (11, 88170803), (61, 15899653), (77, 12595829), (427, 2271379), (671, 1445423), (4697, 206489)]