66475281

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{14051}}^1$

素因数の和:14156

約数の個数: 16

約数和(自身を含む): 94429440

約数和(自身を除く): 27954159

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 14051, 42153, 266969, 800907, 1166233, 3498699, 22158427, 66475281]

約数ペア:

[(1, 66475281), (3, 22158427), (19, 3498699), (57, 1166233), (83, 800907), (249, 266969), (1577, 42153), (4731, 14051)]