89749037

素因数分解:

$7^3\times {\mathrm{233}}^1\times {\mathrm{1123}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 105206400

約数和(自身を除く): 15457363

約数列:

[1, 7, 49, 233, 343, 1123, 1631, 7861, 11417, 55027, 79919, 261659, 385189, 1831613, 12821291, 89749037]

約数ペア:

[(1, 89749037), (7, 12821291), (49, 1831613), (233, 385189), (343, 261659), (1123, 79919), (1631, 55027), (7861, 11417)]