32107257

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 57657600

約数和(自身を除く): 25550343

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 197, 199, 273, 591, 597, 819, 1379, 1393, 1773, 1791, 2561, 2587, 4137, 4179, 7683, 7761, 12411, 12537, 17927, 18109, 23049, 23283, 39203, 53781, 54327, 117609, 161343, 162981, 274421, 352827, 509639, 823263, 1528917, 2469789, 3567473, 4586751, 10702419, 32107257]

約数ペア:

[(1, 32107257), (3, 10702419), (7, 4586751), (9, 3567473), (13, 2469789), (21, 1528917), (39, 823263), (63, 509639), (91, 352827), (117, 274421), (197, 162981), (199, 161343), (273, 117609), (591, 54327), (597, 53781), (819, 39203), (1379, 23283), (1393, 23049), (1773, 18109), (1791, 17927), (2561, 12537), (2587, 12411), (4137, 7761), (4179, 7683)]