58055991

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19889}}^1$

素因数の和:20038

約数の個数: 16

約数和(自身を含む): 89107200

約数和(自身を除く): 31051209

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 19889, 59667, 139223, 417669, 2764571, 8293713, 19351997, 58055991]

約数ペア:

[(1, 58055991), (3, 19351997), (7, 8293713), (21, 2764571), (139, 417669), (417, 139223), (973, 59667), (2919, 19889)]