7129015439

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{486589}}^1$

素因数の和:486639

約数の個数: 24

約数和(自身を含む): 9319171680

約数和(自身を除く): 2190156241

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 2093, 14651, 486589, 3406123, 6325657, 11191547, 23842861, 44279599, 78340829, 145490111, 309957193, 548385803, 1018430777, 7129015439]

約数ペア:

[(1, 7129015439), (7, 1018430777), (13, 548385803), (23, 309957193), (49, 145490111), (91, 78340829), (161, 44279599), (299, 23842861), (637, 11191547), (1127, 6325657), (2093, 3406123), (14651, 486589)]