51505363

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{673}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 65750048

約数和(自身を除く): 14244685

約数列:

[1, 7, 13, 29, 91, 203, 377, 673, 841, 2639, 4711, 5887, 8749, 10933, 19517, 61243, 76531, 136619, 253721, 565993, 1776047, 3961951, 7357909, 51505363]

約数ペア:

[(1, 51505363), (7, 7357909), (13, 3961951), (29, 1776047), (91, 565993), (203, 253721), (377, 136619), (673, 76531), (841, 61243), (2639, 19517), (4711, 10933), (5887, 8749)]