7670663

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 10536960

約数和(自身を除く): 2866297

約数列:

[1, 7, 11, 13, 77, 79, 91, 97, 143, 553, 679, 869, 1001, 1027, 1067, 1261, 6083, 7189, 7469, 7663, 8827, 11297, 13871, 53641, 79079, 84293, 97097, 99619, 590051, 697333, 1095809, 7670663]

約数ペア:

[(1, 7670663), (7, 1095809), (11, 697333), (13, 590051), (77, 99619), (79, 97097), (91, 84293), (97, 79079), (143, 53641), (553, 13871), (679, 11297), (869, 8827), (1001, 7663), (1027, 7469), (1067, 7189), (1261, 6083)]