55502553

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{26317}}^1$

素因数の和:26376

約数の個数: 16

約数和(自身を含む): 80006720

約数和(自身を除く): 24504167

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 26317, 78951, 500023, 973729, 1500069, 2921187, 18500851, 55502553]

約数ペア:

[(1, 55502553), (3, 18500851), (19, 2921187), (37, 1500069), (57, 973729), (111, 500023), (703, 78951), (2109, 26317)]