55261217

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 61637760

約数和(自身を除く): 6376543

約数列:

[1, 11, 71, 173, 409, 781, 1903, 4499, 12283, 29039, 70757, 135113, 319429, 778327, 5023747, 55261217]

約数ペア:

[(1, 55261217), (11, 5023747), (71, 778327), (173, 319429), (409, 135113), (781, 70757), (1903, 29039), (4499, 12283)]