560956121

素因数分解:

${\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 628539912

約数和(自身を除く): 67583791

約数列:

[1, 11, 101, 121, 197, 233, 1111, 2167, 2563, 12221, 19897, 23533, 23837, 28193, 45901, 218867, 258863, 504911, 2407537, 2847493, 4636001, 5554021, 50996011, 560956121]

約数ペア:

[(1, 560956121), (11, 50996011), (101, 5554021), (121, 4636001), (197, 2847493), (233, 2407537), (1111, 504911), (2167, 258863), (2563, 218867), (12221, 45901), (19897, 28193), (23533, 23837)]