55890609

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{26501}}^1$

素因数の和:26560

約数の個数: 16

約数和(自身を含む): 80566080

約数和(自身を除く): 24675471

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 26501, 79503, 503519, 980537, 1510557, 2941611, 18630203, 55890609]

約数ペア:

[(1, 55890609), (3, 18630203), (19, 2941611), (37, 1510557), (57, 980537), (111, 503519), (703, 79503), (2109, 26501)]