51722169

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{953}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 70214400

約数和(自身を除く): 18492231

約数列:

[1, 3, 79, 229, 237, 687, 953, 2859, 18091, 54273, 75287, 218237, 225861, 654711, 17240723, 51722169]

約数ペア:

[(1, 51722169), (3, 17240723), (79, 654711), (229, 225861), (237, 218237), (687, 75287), (953, 54273), (2859, 18091)]