209925001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{5417}}^1$

素因数の和:5712

約数の個数: 16

約数和(自身を含む): 247580928

約数和(自身を除く): 37655927

約数列:

[1, 11, 13, 143, 271, 2981, 3523, 5417, 38753, 59587, 70421, 774631, 1468007, 16148077, 19084091, 209925001]

約数ペア:

[(1, 209925001), (11, 19084091), (13, 16148077), (143, 1468007), (271, 774631), (2981, 70421), (3523, 59587), (5417, 38753)]