713277593

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 860749824

約数和(自身を除く): 147472231

約数列:

[1, 7, 43, 47, 127, 301, 329, 397, 889, 2021, 2779, 5461, 5969, 14147, 17071, 18659, 38227, 41783, 50419, 119497, 130613, 256667, 352933, 802337, 1796669, 2168017, 2369693, 5616359, 15176119, 16587851, 101896799, 713277593]

約数ペア:

[(1, 713277593), (7, 101896799), (43, 16587851), (47, 15176119), (127, 5616359), (301, 2369693), (329, 2168017), (397, 1796669), (889, 802337), (2021, 352933), (2779, 256667), (5461, 130613), (5969, 119497), (14147, 50419), (17071, 41783), (18659, 38227)]