248458213

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37379}}^1$

素因数の和:37436

約数の個数: 12

約数和(自身を含む): 275415840

約数和(自身を除く): 26957627

約数列:

[1, 17, 23, 289, 391, 6647, 37379, 635443, 859717, 10802531, 14615189, 248458213]

約数ペア:

[(1, 248458213), (17, 14615189), (23, 10802531), (289, 859717), (391, 635443), (6647, 37379)]