166338130113

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{47963}}^1$

素因数の和:49198

約数の個数: 48

約数和(自身を含む): 268018994880

約数和(自身を除く): 101680864767

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 1193, 2907, 3579, 10737, 20281, 22667, 47963, 60843, 68001, 143889, 182529, 204003, 385339, 431667, 815371, 911297, 1156017, 2446113, 2733891, 3468051, 7338339, 8201673, 15492049, 46476147, 57219859, 139428441, 171659577, 514978731, 972737603, 1087177321, 2918212809, 3261531963, 8754638427, 9784595889, 18482014457, 55446043371, 166338130113]

約数ペア:

[(1, 166338130113), (3, 55446043371), (9, 18482014457), (17, 9784595889), (19, 8754638427), (51, 3261531963), (57, 2918212809), (153, 1087177321), (171, 972737603), (323, 514978731), (969, 171659577), (1193, 139428441), (2907, 57219859), (3579, 46476147), (10737, 15492049), (20281, 8201673), (22667, 7338339), (47963, 3468051), (60843, 2733891), (68001, 2446113), (143889, 1156017), (182529, 911297), (204003, 815371), (385339, 431667)]