56137029

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{38903}}^1$

素因数の和:38956

約数の個数: 16

約数和(自身を含む): 82787712

約数和(自身を除く): 26650683

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 38903, 116709, 505739, 1439411, 1517217, 4318233, 18712343, 56137029]

約数ペア:

[(1, 56137029), (3, 18712343), (13, 4318233), (37, 1517217), (39, 1439411), (111, 505739), (481, 116709), (1443, 38903)]