56001393

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{18913}}^1$

素因数の和:18973

約数の個数: 24

約数和(自身を含む): 94418688

約数和(自身を除く): 38417295

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 18913, 56739, 132391, 170217, 397173, 888911, 1191519, 2666733, 6222377, 8000199, 18667131, 56001393]

約数ペア:

[(1, 56001393), (3, 18667131), (7, 8000199), (9, 6222377), (21, 2666733), (47, 1191519), (63, 888911), (141, 397173), (329, 170217), (423, 132391), (987, 56739), (2961, 18913)]