54940379

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1527

約数の個数: 16

約数和(自身を含む): 63060480

約数和(自身を除く): 8120101

約数列:

[1, 13, 17, 169, 221, 1471, 2197, 2873, 19123, 25007, 37349, 248599, 325091, 3231787, 4226183, 54940379]

約数ペア:

[(1, 54940379), (13, 4226183), (17, 3231787), (169, 325091), (221, 248599), (1471, 37349), (2197, 25007), (2873, 19123)]