71668093

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1\times {\mathrm{421}}^1$

素因数の和:804

約数の個数: 16

約数和(自身を含む): 83373696

約数和(自身を除く): 11705603

約数列:

[1, 7, 83, 293, 421, 581, 2051, 2947, 24319, 34943, 123353, 170233, 244601, 863471, 10238299, 71668093]

約数ペア:

[(1, 71668093), (7, 10238299), (83, 863471), (293, 244601), (421, 170233), (581, 123353), (2051, 34943), (2947, 24319)]