55435977

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7907}}^1$

素因数の和:7973

約数の個数: 24

約数和(自身を含む): 86355360

約数和(自身を除く): 30919383

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 7907, 23721, 71163, 150233, 324187, 450699, 972561, 1352097, 2917683, 6159553, 18478659, 55435977]

約数ペア:

[(1, 55435977), (3, 18478659), (9, 6159553), (19, 2917683), (41, 1352097), (57, 972561), (123, 450699), (171, 324187), (369, 150233), (779, 71163), (2337, 23721), (7011, 7907)]