50318901

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{14447}}^1$

素因数の和:14502

約数の個数: 20

約数和(自身を含む): 76921152

約数和(自身を除く): 26602251

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 14447, 43341, 130023, 390069, 621221, 1170207, 1863663, 5590989, 16772967, 50318901]

約数ペア:

[(1, 50318901), (3, 16772967), (9, 5590989), (27, 1863663), (43, 1170207), (81, 621221), (129, 390069), (387, 130023), (1161, 43341), (3483, 14447)]