58147731

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1075

約数の個数: 24

約数和(自身を含む): 86289840

約数和(自身を除く): 28142109

約数列:

[1, 3, 9, 53, 139, 159, 417, 477, 877, 1251, 2631, 7367, 7893, 22101, 46481, 66303, 121903, 139443, 365709, 418329, 1097127, 6460859, 19382577, 58147731]

約数ペア:

[(1, 58147731), (3, 19382577), (9, 6460859), (53, 1097127), (139, 418329), (159, 365709), (417, 139443), (477, 121903), (877, 66303), (1251, 46481), (2631, 22101), (7367, 7893)]