51197799

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{3727}}^1$

素因数の和:3990

約数の個数: 16

約数和(自身を含む): 72174080

約数和(自身を除く): 20976281

約数列:

[1, 3, 19, 57, 241, 723, 3727, 4579, 11181, 13737, 70813, 212439, 898207, 2694621, 17065933, 51197799]

約数ペア:

[(1, 51197799), (3, 17065933), (19, 2694621), (57, 898207), (241, 212439), (723, 70813), (3727, 13737), (4579, 11181)]