51076713

素因数分解:

$3^1\times {\mathrm{59}}^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 71273248

約数和(自身を除く): 20196535

約数列:

[1, 3, 59, 67, 73, 177, 201, 219, 3481, 3953, 4307, 4891, 10443, 11859, 12921, 14673, 233227, 254113, 288569, 699681, 762339, 865707, 17025571, 51076713]

約数ペア:

[(1, 51076713), (3, 17025571), (59, 865707), (67, 762339), (73, 699681), (177, 288569), (201, 254113), (219, 233227), (3481, 14673), (3953, 12921), (4307, 11859), (4891, 10443)]