319873213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{8053}}^1$

素因数の和:8244

約数の個数: 16

約数和(自身を含む): 366489216

約数和(自身を除く): 46616003

約数列:

[1, 11, 23, 157, 253, 1727, 3611, 8053, 39721, 88583, 185219, 1264321, 2037409, 13907531, 29079383, 319873213]

約数ペア:

[(1, 319873213), (11, 29079383), (23, 13907531), (157, 2037409), (253, 1264321), (1727, 185219), (3611, 88583), (8053, 39721)]