64878099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3517}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 104020224

約数和(自身を除く): 39142125

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 3517, 6149, 10551, 18447, 38687, 45721, 116061, 137163, 151231, 453693, 502931, 1508793, 1663541, 1966003, 4990623, 5898009, 21626033, 64878099]

約数ペア:

[(1, 64878099), (3, 21626033), (11, 5898009), (13, 4990623), (33, 1966003), (39, 1663541), (43, 1508793), (129, 502931), (143, 453693), (429, 151231), (473, 137163), (559, 116061), (1419, 45721), (1677, 38687), (3517, 18447), (6149, 10551)]