17138381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 20353536

約数和(自身を除く): 3215155

約数列:

[1, 13, 23, 31, 43, 299, 403, 559, 713, 989, 1333, 1849, 9269, 12857, 17329, 24037, 30659, 42527, 57319, 398567, 552851, 745147, 1318337, 17138381]

約数ペア:

[(1, 17138381), (13, 1318337), (23, 745147), (31, 552851), (43, 398567), (299, 57319), (403, 42527), (559, 30659), (713, 24037), (989, 17329), (1333, 12857), (1849, 9269)]