89193291257

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1109}}^1\times {\mathrm{2659}}^1$

素因数の和:3953

約数の個数: 32

約数和(自身を含む): 106293600000

約数和(自身を除く): 17100308743

約数列:

[1, 7, 29, 149, 203, 1043, 1109, 2659, 4321, 7763, 18613, 30247, 32161, 77111, 165241, 225127, 396191, 539777, 1156687, 2773337, 2948831, 4791989, 11489539, 20641817, 33543923, 80426773, 85516099, 439375819, 598612693, 3075630733, 12741898751, 89193291257]

約数ペア:

[(1, 89193291257), (7, 12741898751), (29, 3075630733), (149, 598612693), (203, 439375819), (1043, 85516099), (1109, 80426773), (2659, 33543923), (4321, 20641817), (7763, 11489539), (18613, 4791989), (30247, 2948831), (32161, 2773337), (77111, 1156687), (165241, 539777), (225127, 396191)]