51310281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{9539}}^1$

素因数の和:9716

約数の個数: 16

約数和(自身を含む): 75098880

約数和(自身を除く): 23788599

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 9539, 28617, 104929, 314787, 1554857, 4664571, 17103427, 51310281]

約数ペア:

[(1, 51310281), (3, 17103427), (11, 4664571), (33, 1554857), (163, 314787), (489, 104929), (1793, 28617), (5379, 9539)]