80216353221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{18950237}}^1$

素因数の和:18950340

約数の個数: 16

約数和(自身を含む): 114611039424

約数和(自身を除く): 34394686203

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 18950237, 56850711, 322154029, 966462087, 1572869671, 4718609013, 26738784407, 80216353221]

約数ペア:

[(1, 80216353221), (3, 26738784407), (17, 4718609013), (51, 1572869671), (83, 966462087), (249, 322154029), (1411, 56850711), (4233, 18950237)]