74312499

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{3847}}^1$

素因数の和:4034

約数の個数: 16

約数和(自身を含む): 101956608

約数和(自身を除く): 27644109

約数列:

[1, 3, 47, 137, 141, 411, 3847, 6439, 11541, 19317, 180809, 527039, 542427, 1581117, 24770833, 74312499]

約数ペア:

[(1, 74312499), (3, 24770833), (47, 1581117), (137, 542427), (141, 527039), (411, 180809), (3847, 19317), (6439, 11541)]