54301981

素因数分解:

${\mathrm{19}}^2\times {\mathrm{359}}^1\times {\mathrm{419}}^1$

素因数の和:816

約数の個数: 12

約数和(自身を含む): 57607200

約数和(自身を除く): 3305219

約数列:

[1, 19, 359, 361, 419, 6821, 7961, 129599, 150421, 151259, 2857999, 54301981]

約数ペア:

[(1, 54301981), (19, 2857999), (359, 151259), (361, 150421), (419, 129599), (6821, 7961)]