31306383361

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{128021}}^1$

素因数の和:128133

約数の個数: 24

約数和(自身を含む): 35960867712

約数和(自身を除く): 4654484351

約数列:

[1, 11, 43, 47, 121, 473, 517, 2021, 5203, 5687, 22231, 128021, 244541, 1408231, 5504903, 6016987, 15490541, 60553933, 66186857, 258730441, 666093263, 728055427, 2846034851, 31306383361]

約数ペア:

[(1, 31306383361), (11, 2846034851), (43, 728055427), (47, 666093263), (121, 258730441), (473, 66186857), (517, 60553933), (2021, 15490541), (5203, 6016987), (5687, 5504903), (22231, 1408231), (128021, 244541)]