16804904379

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1\times {\mathrm{8219}}^1$

素因数の和:9139

約数の個数: 32

約数和(自身を含む): 24260705280

約数和(自身を除く): 7455800901

約数列:

[1, 3, 17, 47, 51, 141, 799, 853, 2397, 2559, 8219, 14501, 24657, 40091, 43503, 120273, 139723, 386293, 419169, 681547, 1158879, 2044641, 6566981, 7010807, 19700943, 21032421, 119183719, 329507929, 357551157, 988523787, 5601634793, 16804904379]

約数ペア:

[(1, 16804904379), (3, 5601634793), (17, 988523787), (47, 357551157), (51, 329507929), (141, 119183719), (799, 21032421), (853, 19700943), (2397, 7010807), (2559, 6566981), (8219, 2044641), (14501, 1158879), (24657, 681547), (40091, 419169), (43503, 386293), (120273, 139723)]