6620512129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{2081}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 8378634240

約数和(自身を除く): 1758122111

約数列:

[1, 7, 11, 77, 79, 523, 553, 869, 2081, 3661, 5753, 6083, 14567, 22891, 40271, 41317, 160237, 164399, 289219, 454487, 1088363, 1150793, 1808389, 3181409, 7618541, 11971993, 12658723, 83803951, 85980677, 601864739, 945787447, 6620512129]

約数ペア:

[(1, 6620512129), (7, 945787447), (11, 601864739), (77, 85980677), (79, 83803951), (523, 12658723), (553, 11971993), (869, 7618541), (2081, 3181409), (3661, 1808389), (5753, 1150793), (6083, 1088363), (14567, 454487), (22891, 289219), (40271, 164399), (41317, 160237)]