249529043

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{1907}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 272004480

約数和(自身を除く): 22475437

約数列:

[1, 17, 43, 179, 731, 1907, 3043, 7697, 32419, 82001, 130849, 341353, 1394017, 5803001, 14678179, 249529043]

約数ペア:

[(1, 249529043), (17, 14678179), (43, 5803001), (179, 1394017), (731, 341353), (1907, 130849), (3043, 82001), (7697, 32419)]