56212557

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{10301}}^1$

素因数の和:10428

約数の個数: 16

約数和(自身を含む): 80108352

約数和(自身を除く): 23895795

約数列:

[1, 3, 17, 51, 107, 321, 1819, 5457, 10301, 30903, 175117, 525351, 1102207, 3306621, 18737519, 56212557]

約数ペア:

[(1, 56212557), (3, 18737519), (17, 3306621), (51, 1102207), (107, 525351), (321, 175117), (1819, 30903), (5457, 10301)]