25589030859

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{70309}}^1$

素因数の和:70484

約数の個数: 48

約数和(自身を含む): 43434705600

約数和(自身を除く): 17845674741

約数列:

[1, 3, 7, 9, 21, 53, 63, 109, 159, 327, 371, 477, 763, 981, 1113, 2289, 3339, 5777, 6867, 17331, 40439, 51993, 70309, 121317, 210927, 363951, 492163, 632781, 1476489, 3726377, 4429467, 7663681, 11179131, 22991043, 26084639, 33537393, 53645767, 68973129, 78253917, 160937301, 234761751, 406175093, 482811903, 1218525279, 2843225651, 3655575837, 8529676953, 25589030859]

約数ペア:

[(1, 25589030859), (3, 8529676953), (7, 3655575837), (9, 2843225651), (21, 1218525279), (53, 482811903), (63, 406175093), (109, 234761751), (159, 160937301), (327, 78253917), (371, 68973129), (477, 53645767), (763, 33537393), (981, 26084639), (1113, 22991043), (2289, 11179131), (3339, 7663681), (5777, 4429467), (6867, 3726377), (17331, 1476489), (40439, 632781), (51993, 492163), (70309, 363951), (121317, 210927)]