8389971359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149057}}^1$

素因数の和:149135

約数の個数: 32

約数和(自身を含む): 11333177856

約数和(自身を除く): 2943206497

約数列:

[1, 7, 11, 17, 43, 77, 119, 187, 301, 473, 731, 1309, 3311, 5117, 8041, 56287, 149057, 1043399, 1639627, 2533969, 6409451, 11477389, 17737783, 27873659, 44866157, 70503961, 108960667, 195115613, 493527727, 762724669, 1198567337, 8389971359]

約数ペア:

[(1, 8389971359), (7, 1198567337), (11, 762724669), (17, 493527727), (43, 195115613), (77, 108960667), (119, 70503961), (187, 44866157), (301, 27873659), (473, 17737783), (731, 11477389), (1309, 6409451), (3311, 2533969), (5117, 1639627), (8041, 1043399), (56287, 149057)]