65492063

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 88542720

約数和(自身を除く): 23050657

約数列:

[1, 7, 13, 23, 29, 83, 91, 161, 169, 203, 299, 377, 581, 667, 1079, 1183, 1909, 2093, 2407, 2639, 3887, 4669, 4901, 7553, 8671, 13363, 14027, 16849, 24817, 27209, 31291, 34307, 55361, 60697, 98189, 112723, 173719, 219037, 322621, 387527, 406783, 719693, 789061, 2258347, 2847481, 5037851, 9356009, 65492063]

約数ペア:

[(1, 65492063), (7, 9356009), (13, 5037851), (23, 2847481), (29, 2258347), (83, 789061), (91, 719693), (161, 406783), (169, 387527), (203, 322621), (299, 219037), (377, 173719), (581, 112723), (667, 98189), (1079, 60697), (1183, 55361), (1909, 34307), (2093, 31291), (2407, 27209), (2639, 24817), (3887, 16849), (4669, 14027), (4901, 13363), (7553, 8671)]