57218367

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11279}}^1$

素因数の和:11390

約数の個数: 16

約数和(自身を含む): 81216000

約数和(自身を除く): 23997633

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 11279, 33837, 214301, 642903, 1003831, 3011493, 19072789, 57218367]

約数ペア:

[(1, 57218367), (3, 19072789), (19, 3011493), (57, 1003831), (89, 642903), (267, 214301), (1691, 33837), (5073, 11279)]