54676623

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 79206400

約数和(自身を除く): 24529777

約数列:

[1, 3, 19, 57, 67, 103, 139, 201, 309, 417, 1273, 1957, 2641, 3819, 5871, 6901, 7923, 9313, 14317, 20703, 27939, 42951, 131119, 176947, 272023, 393357, 530841, 816069, 959239, 2877717, 18225541, 54676623]

約数ペア:

[(1, 54676623), (3, 18225541), (19, 2877717), (57, 959239), (67, 816069), (103, 530841), (139, 393357), (201, 272023), (309, 176947), (417, 131119), (1273, 42951), (1957, 27939), (2641, 20703), (3819, 14317), (5871, 9313), (6901, 7923)]