78033489

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{983}}^1$

素因数の和:1596

約数の個数: 16

約数和(自身を含む): 106555392

約数和(自身を除く): 28521903

約数列:

[1, 3, 47, 141, 563, 983, 1689, 2949, 26461, 46201, 79383, 138603, 553429, 1660287, 26011163, 78033489]

約数ペア:

[(1, 78033489), (3, 26011163), (47, 1660287), (141, 553429), (563, 138603), (983, 79383), (1689, 46201), (2949, 26461)]