51568137

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{44417}}^1$

素因数の和:44469

約数の個数: 16

約数和(自身を含む): 78175680

約数和(自身を除く): 26607543

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 44417, 133251, 399753, 1199259, 1909931, 5729793, 17189379, 51568137]

約数ペア:

[(1, 51568137), (3, 17189379), (9, 5729793), (27, 1909931), (43, 1199259), (129, 399753), (387, 133251), (1161, 44417)]