48880863

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9857}}^1$

素因数の和:9911

約数の個数: 24

約数和(自身を含む): 76892400

約数和(自身を除く): 28011537

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 9857, 29571, 88713, 187283, 285853, 561849, 857559, 1685547, 2572677, 5431207, 16293621, 48880863]

約数ペア:

[(1, 48880863), (3, 16293621), (9, 5431207), (19, 2572677), (29, 1685547), (57, 857559), (87, 561849), (171, 285853), (261, 187283), (551, 88713), (1653, 29571), (4959, 9857)]