203417977

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{12073}}^1$

素因数の和:12192

約数の個数: 16

約数和(自身を含む): 243411840

約数和(自身を除く): 39993863

約数列:

[1, 7, 29, 83, 203, 581, 2407, 12073, 16849, 84511, 350117, 1002059, 2450819, 7014413, 29059711, 203417977]

約数ペア:

[(1, 203417977), (7, 29059711), (29, 7014413), (83, 2450819), (203, 1002059), (581, 350117), (2407, 84511), (12073, 16849)]