25507271999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{1987}}^1$

素因数の和:2375

約数の個数: 32

約数和(自身を含む): 28784077056

約数和(自身を除く): 3276805057

約数列:

[1, 11, 53, 97, 227, 583, 1067, 1987, 2497, 5141, 12031, 21857, 22019, 56551, 105311, 132341, 192739, 242209, 451049, 1158421, 1167007, 2120129, 4961539, 10215167, 12837077, 23905597, 43751753, 112366837, 262961567, 481269283, 2318842909, 25507271999]

約数ペア:

[(1, 25507271999), (11, 2318842909), (53, 481269283), (97, 262961567), (227, 112366837), (583, 43751753), (1067, 23905597), (1987, 12837077), (2497, 10215167), (5141, 4961539), (12031, 2120129), (21857, 1167007), (22019, 1158421), (56551, 451049), (105311, 242209), (132341, 192739)]