53637966

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{21751}}^1$

素因数の和:21896

約数の個数: 24

約数和(自身を含む): 117069264

約数和(自身を除く): 63431298

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 21751, 43502, 65253, 130506, 195759, 391518, 2979887, 5959774, 8939661, 17879322, 26818983, 53637966]

約数ペア:

[(1, 53637966), (2, 26818983), (3, 17879322), (6, 8939661), (9, 5959774), (18, 2979887), (137, 391518), (274, 195759), (411, 130506), (822, 65253), (1233, 43502), (2466, 21751)]