54810269

素因数分解:

${\mathrm{19}}^3\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:249

約数の個数: 16

約数和(自身を含む): 59252160

約数和(自身を除く): 4441891

約数列:

[1, 19, 61, 131, 361, 1159, 2489, 6859, 7991, 22021, 47291, 151829, 418399, 898529, 2884751, 54810269]

約数ペア:

[(1, 54810269), (19, 2884751), (61, 898529), (131, 418399), (361, 151829), (1159, 47291), (2489, 22021), (6859, 7991)]