287113314

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{447217}}^1$

素因数の和:447329

約数の個数: 16

約数和(自身を含む): 579594528

約数和(自身を除く): 292481214

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 447217, 894434, 1341651, 2683302, 47852219, 95704438, 143556657, 287113314]

約数ペア:

[(1, 287113314), (2, 143556657), (3, 95704438), (6, 47852219), (107, 2683302), (214, 1341651), (321, 894434), (642, 447217)]