120072121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1283}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 135467136

約数和(自身を除く): 15395015

約数列:

[1, 13, 23, 299, 313, 1283, 4069, 7199, 16679, 29509, 93587, 383617, 401579, 5220527, 9236317, 120072121]

約数ペア:

[(1, 120072121), (13, 9236317), (23, 5220527), (299, 401579), (313, 383617), (1283, 93587), (4069, 29509), (7199, 16679)]