67807407

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{5563}}^1$

素因数の和:5822

約数の個数: 16

約数和(自身を含む): 96145920

約数和(自身を除く): 28338513

約数列:

[1, 3, 17, 51, 239, 717, 4063, 5563, 12189, 16689, 94571, 283713, 1329557, 3988671, 22602469, 67807407]

約数ペア:

[(1, 67807407), (3, 22602469), (17, 3988671), (51, 1329557), (239, 283713), (717, 94571), (4063, 16689), (5563, 12189)]