55859451

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{2503}}^1$

素因数の和:2722

約数の個数: 16

約数和(自身を含む): 76682496

約数和(自身を除く): 20823045

約数列:

[1, 3, 43, 129, 173, 519, 2503, 7439, 7509, 22317, 107629, 322887, 433019, 1299057, 18619817, 55859451]

約数ペア:

[(1, 55859451), (3, 18619817), (43, 1299057), (129, 433019), (173, 322887), (519, 107629), (2503, 22317), (7439, 7509)]