51159669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{9511}}^1$

素因数の和:9688

約数の個数: 16

約数和(自身を含む): 74878464

約数和(自身を除く): 23718795

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 9511, 28533, 104621, 313863, 1550293, 4650879, 17053223, 51159669]

約数ペア:

[(1, 51159669), (3, 17053223), (11, 4650879), (33, 1550293), (163, 313863), (489, 104621), (1793, 28533), (5379, 9511)]