8517198543

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1847}}^1\times {\mathrm{12917}}^1$

素因数の和:14791

約数の個数: 32

約数和(自身を含む): 13750539264

約数和(自身を除く): 5233340721

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1847, 5541, 12917, 12929, 31399, 38751, 38787, 90419, 94197, 219589, 219793, 271257, 658767, 659379, 1537123, 4611369, 23857699, 71573097, 167003893, 405580883, 501011679, 1216742649, 2839066181, 8517198543]

約数ペア:

[(1, 8517198543), (3, 2839066181), (7, 1216742649), (17, 501011679), (21, 405580883), (51, 167003893), (119, 71573097), (357, 23857699), (1847, 4611369), (5541, 1537123), (12917, 659379), (12929, 658767), (31399, 271257), (38751, 219793), (38787, 219589), (90419, 94197)]