77030247

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{215771}}^1$

素因数の和:215798

約数の個数: 16

約数和(自身を含む): 124284672

約数和(自身を除く): 47254425

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 215771, 647313, 1510397, 3668107, 4531191, 11004321, 25676749, 77030247]

約数ペア:

[(1, 77030247), (3, 25676749), (7, 11004321), (17, 4531191), (21, 3668107), (51, 1510397), (119, 647313), (357, 215771)]