25556151

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21787}}^1$

素因数の和:21830

約数の個数: 16

約数和(自身を含む): 37649664

約数和(自身を除く): 12093513

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 21787, 65361, 370379, 501101, 1111137, 1503303, 8518717, 25556151]

約数ペア:

[(1, 25556151), (3, 8518717), (17, 1503303), (23, 1111137), (51, 501101), (69, 370379), (391, 65361), (1173, 21787)]