12723198769

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1487}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 14135095296

約数和(自身を除く): 1411896527

約数列:

[1, 17, 37, 61, 223, 629, 1037, 1487, 2257, 3791, 8251, 13603, 25279, 38369, 55019, 90707, 140267, 231251, 331601, 503311, 935323, 1542019, 3356159, 5637217, 8556287, 12269237, 20227661, 57054703, 208577029, 343870237, 748423457, 12723198769]

約数ペア:

[(1, 12723198769), (17, 748423457), (37, 343870237), (61, 208577029), (223, 57054703), (629, 20227661), (1037, 12269237), (1487, 8556287), (2257, 5637217), (3791, 3356159), (8251, 1542019), (13603, 935323), (25279, 503311), (38369, 331601), (55019, 231251), (90707, 140267)]