53477963

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2111}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 69341184

約数和(自身を除く): 15863221

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 2111, 2303, 3619, 14777, 23221, 25333, 99217, 103439, 162547, 694519, 1091387, 1137829, 4861633, 7639709, 53477963]

約数ペア:

[(1, 53477963), (7, 7639709), (11, 4861633), (47, 1137829), (49, 1091387), (77, 694519), (329, 162547), (517, 103439), (539, 99217), (2111, 25333), (2303, 23221), (3619, 14777)]