201913329

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{5849}}^1$

素因数の和:6200

約数の個数: 16

約数和(自身を含む): 277430400

約数和(自身を除く): 75517071

約数列:

[1, 3, 37, 111, 311, 933, 5849, 11507, 17547, 34521, 216413, 649239, 1819039, 5457117, 67304443, 201913329]

約数ペア:

[(1, 201913329), (3, 67304443), (37, 5457117), (111, 1819039), (311, 649239), (933, 216413), (5849, 34521), (11507, 17547)]