64749873

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{4691}}^1$

素因数の和:4844

約数の個数: 16

約数和(自身を含む): 89185536

約数和(自身を除く): 24435663

約数列:

[1, 3, 43, 107, 129, 321, 4601, 4691, 13803, 14073, 201713, 501937, 605139, 1505811, 21583291, 64749873]

約数ペア:

[(1, 64749873), (3, 21583291), (43, 1505811), (107, 605139), (129, 501937), (321, 201713), (4601, 14073), (4691, 13803)]