7850037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 11984896

約数和(自身を除く): 4134859

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 151, 403, 453, 559, 1209, 1333, 1677, 1963, 3999, 4681, 5889, 6493, 14043, 17329, 19479, 51987, 60853, 84409, 182559, 201283, 253227, 603849, 2616679, 7850037]

約数ペア:

[(1, 7850037), (3, 2616679), (13, 603849), (31, 253227), (39, 201283), (43, 182559), (93, 84409), (129, 60853), (151, 51987), (403, 19479), (453, 17329), (559, 14043), (1209, 6493), (1333, 5889), (1677, 4681), (1963, 3999)]