50871159

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{3853}}^1$

素因数の和:4028

約数の個数: 20

約数和(自身を含む): 76478776

約数和(自身を除く): 25607617

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 3853, 4401, 11559, 13203, 34677, 104031, 312093, 628039, 1884117, 5652351, 16957053, 50871159]

約数ペア:

[(1, 50871159), (3, 16957053), (9, 5652351), (27, 1884117), (81, 628039), (163, 312093), (489, 104031), (1467, 34677), (3853, 13203), (4401, 11559)]