53990241

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3011}}^1$

素因数の和:3196

約数の個数: 16

約数和(自身を含む): 74215680

約数和(自身を除く): 20225439

約数列:

[1, 3, 43, 129, 139, 417, 3011, 5977, 9033, 17931, 129473, 388419, 418529, 1255587, 17996747, 53990241]

約数ペア:

[(1, 53990241), (3, 17996747), (43, 1255587), (129, 418529), (139, 388419), (417, 129473), (3011, 17931), (5977, 9033)]