207796043

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{25657}}^1$

素因数の和:25766

約数の個数: 16

約数和(自身を含む): 258632640

約数和(自身を除く): 50836597

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 25657, 179599, 333541, 2283473, 2334787, 15984311, 29685149, 207796043]

約数ペア:

[(1, 207796043), (7, 29685149), (13, 15984311), (89, 2334787), (91, 2283473), (623, 333541), (1157, 179599), (8099, 25657)]