68613753

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{5657}}^1$

素因数の和:5984

約数の個数: 16

約数和(自身を含む): 98856576

約数和(自身を除く): 30242823

約数列:

[1, 3, 13, 39, 311, 933, 4043, 5657, 12129, 16971, 73541, 220623, 1759327, 5277981, 22871251, 68613753]

約数ペア:

[(1, 68613753), (3, 22871251), (13, 5277981), (39, 1759327), (311, 220623), (933, 73541), (4043, 16971), (5657, 12129)]