209133037

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1039}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 222576640

約数和(自身を除く): 13443603

約数列:

[1, 31, 43, 151, 1039, 1333, 4681, 6493, 32209, 44677, 156889, 201283, 1384987, 4863559, 6746227, 209133037]

約数ペア:

[(1, 209133037), (31, 6746227), (43, 4863559), (151, 1384987), (1039, 201283), (1333, 156889), (4681, 44677), (6493, 32209)]