5055743

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 6537216

約数和(自身を除く): 1481473

約数列:

[1, 7, 11, 47, 77, 121, 127, 329, 517, 847, 889, 1397, 3619, 5687, 5969, 9779, 15367, 39809, 41783, 65659, 107569, 459613, 722249, 5055743]

約数ペア:

[(1, 5055743), (7, 722249), (11, 459613), (47, 107569), (77, 65659), (121, 41783), (127, 39809), (329, 15367), (517, 9779), (847, 5969), (889, 5687), (1397, 3619)]