56043921

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 80593920

約数和(自身を除く): 24549999

約数列:

[1, 3, 29, 43, 71, 87, 129, 211, 213, 633, 1247, 2059, 3053, 3741, 6119, 6177, 9073, 9159, 14981, 18357, 27219, 44943, 88537, 263117, 265611, 434449, 644183, 789351, 1303347, 1932549, 18681307, 56043921]

約数ペア:

[(1, 56043921), (3, 18681307), (29, 1932549), (43, 1303347), (71, 789351), (87, 644183), (129, 434449), (211, 265611), (213, 263117), (633, 88537), (1247, 44943), (2059, 27219), (3053, 18357), (3741, 14981), (6119, 9159), (6177, 9073)]