55109823

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1567}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 77521920

約数和(自身を除く): 22412097

約数列:

[1, 3, 19, 57, 617, 1567, 1851, 4701, 11723, 29773, 35169, 89319, 966839, 2900517, 18369941, 55109823]

約数ペア:

[(1, 55109823), (3, 18369941), (19, 2900517), (57, 966839), (617, 89319), (1567, 35169), (1851, 29773), (4701, 11723)]