87667317

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5563}}^1$

素因数の和:5689

約数の個数: 24

約数和(自身を含む): 135405504

約数和(自身を除く): 47738187

約数列:

[1, 3, 9, 17, 51, 103, 153, 309, 927, 1751, 5253, 5563, 15759, 16689, 50067, 94571, 283713, 572989, 851139, 1718967, 5156901, 9740813, 29222439, 87667317]

約数ペア:

[(1, 87667317), (3, 29222439), (9, 9740813), (17, 5156901), (51, 1718967), (103, 851139), (153, 572989), (309, 283713), (927, 94571), (1751, 50067), (5253, 16689), (5563, 15759)]