149184503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5153}}^1$

素因数の和:5314

約数の個数: 16

約数和(自身を含む): 171442656

約数和(自身を除く): 22258153

約数列:

[1, 13, 17, 131, 221, 1703, 2227, 5153, 28951, 66989, 87601, 675043, 1138813, 8775559, 11475731, 149184503]

約数ペア:

[(1, 149184503), (13, 11475731), (17, 8775559), (131, 1138813), (221, 675043), (1703, 87601), (2227, 66989), (5153, 28951)]