57263739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{77279}}^1$

素因数の和:77314

約数の個数: 16

約数和(自身を含む): 86553600

約数和(自身を除く): 29289861

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 77279, 231837, 1004627, 1468301, 3013881, 4404903, 19087913, 57263739]

約数ペア:

[(1, 57263739), (3, 19087913), (13, 4404903), (19, 3013881), (39, 1468301), (57, 1004627), (247, 231837), (741, 77279)]