77319907

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1571}}^1$

素因数の和:1746

約数の個数: 16

約数和(自身を含む): 90547200

約数和(自身を除く): 13227293

約数列:

[1, 7, 79, 89, 553, 623, 1571, 7031, 10997, 49217, 124109, 139819, 868763, 978733, 11045701, 77319907]

約数ペア:

[(1, 77319907), (7, 11045701), (79, 978733), (89, 868763), (553, 139819), (623, 124109), (1571, 49217), (7031, 10997)]