12561248881

素因数分解:

${\mathrm{17}}^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1607}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 14034366720

約数和(自身を除く): 1473117839

約数列:

[1, 17, 37, 43, 289, 629, 731, 1591, 1607, 4913, 10693, 12427, 27047, 27319, 59459, 69101, 181781, 211259, 459799, 464423, 1010803, 1174717, 2556737, 7816583, 7895191, 17183651, 19970189, 43464529, 292122067, 339493213, 738896993, 12561248881]

約数ペア:

[(1, 12561248881), (17, 738896993), (37, 339493213), (43, 292122067), (289, 43464529), (629, 19970189), (731, 17183651), (1591, 7895191), (1607, 7816583), (4913, 2556737), (10693, 1174717), (12427, 1010803), (27047, 464423), (27319, 459799), (59459, 211259), (69101, 181781)]