28331325809

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{487}}^1\times {\mathrm{773}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 31818458880

約数和(自身を除く): 3487133071

約数列:

[1, 17, 19, 233, 323, 487, 773, 3961, 4427, 8279, 9253, 13141, 14687, 75259, 113471, 157301, 180109, 249679, 376451, 1929007, 2155949, 3061853, 3422071, 6399667, 7152569, 36651133, 58175207, 87713083, 121593673, 1491122411, 1666548577, 28331325809]

約数ペア:

[(1, 28331325809), (17, 1666548577), (19, 1491122411), (233, 121593673), (323, 87713083), (487, 58175207), (773, 36651133), (3961, 7152569), (4427, 6399667), (8279, 3422071), (9253, 3061853), (13141, 2155949), (14687, 1929007), (75259, 376451), (113471, 249679), (157301, 180109)]