159751089

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{159911}}^1$

素因数の和:159957

約数の個数: 16

約数和(自身を含む): 243066240

約数和(自身を除く): 83315151

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 159911, 479733, 1439199, 4317597, 5916707, 17750121, 53250363, 159751089]

約数ペア:

[(1, 159751089), (3, 53250363), (9, 17750121), (27, 5916707), (37, 4317597), (111, 1439199), (333, 479733), (999, 159911)]