54752319

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 88015200

約数和(自身を除く): 33262881

約数列:

[1, 3, 9, 19, 29, 57, 61, 87, 171, 181, 183, 261, 543, 549, 551, 1159, 1629, 1653, 1769, 3439, 3477, 4959, 5249, 5307, 10317, 10431, 11041, 15747, 15921, 30951, 33123, 33611, 47241, 99369, 99731, 100833, 209779, 299193, 302499, 320189, 629337, 897579, 960567, 1888011, 2881701, 6083591, 18250773, 54752319]

約数ペア:

[(1, 54752319), (3, 18250773), (9, 6083591), (19, 2881701), (29, 1888011), (57, 960567), (61, 897579), (87, 629337), (171, 320189), (181, 302499), (183, 299193), (261, 209779), (543, 100833), (549, 99731), (551, 99369), (1159, 47241), (1629, 33611), (1653, 33123), (1769, 30951), (3439, 15921), (3477, 15747), (4959, 11041), (5249, 10431), (5307, 10317)]