53731701

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{139}}^2$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 80957760

約数和(自身を除く): 27226059

約数列:

[1, 3, 9, 27, 103, 139, 309, 417, 927, 1251, 2781, 3753, 14317, 19321, 42951, 57963, 128853, 173889, 386559, 521667, 1990063, 5970189, 17910567, 53731701]

約数ペア:

[(1, 53731701), (3, 17910567), (9, 5970189), (27, 1990063), (103, 521667), (139, 386559), (309, 173889), (417, 128853), (927, 57963), (1251, 42951), (2781, 19321), (3753, 14317)]