125649159

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{12899}}^1$

素因数の和:13110

約数の個数: 16

約数和(自身を含む): 178329600

約数和(自身を除く): 52680441

約数列:

[1, 3, 17, 51, 191, 573, 3247, 9741, 12899, 38697, 219283, 657849, 2463709, 7391127, 41883053, 125649159]

約数ペア:

[(1, 125649159), (3, 41883053), (17, 7391127), (51, 2463709), (191, 657849), (573, 219283), (3247, 38697), (9741, 12899)]