187294253

素因数分解:

${\mathrm{17}}^2\times {\mathrm{307}}^1\times {\mathrm{2111}}^1$

素因数の和:2452

約数の個数: 12

約数和(自身を含む): 199702272

約数和(自身を除く): 12408019

約数列:

[1, 17, 289, 307, 2111, 5219, 35887, 88723, 610079, 648077, 11017309, 187294253]

約数ペア:

[(1, 187294253), (17, 11017309), (289, 648077), (307, 610079), (2111, 88723), (5219, 35887)]