142682247

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 209262144

約数和(自身を除く): 66579897

約数列:

[1, 3, 9, 97, 291, 353, 463, 873, 1059, 1389, 3177, 4167, 34241, 44911, 102723, 134733, 163439, 308169, 404199, 490317, 1470951, 15853583, 47560749, 142682247]

約数ペア:

[(1, 142682247), (3, 47560749), (9, 15853583), (97, 1470951), (291, 490317), (353, 404199), (463, 308169), (873, 163439), (1059, 134733), (1389, 102723), (3177, 44911), (4167, 34241)]