831922201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{12799}}^1$

素因数の和:13140

約数の個数: 16

約数和(自身を含む): 958464000

約数和(自身を除く): 126541799

約数列:

[1, 11, 19, 209, 311, 3421, 5909, 12799, 64999, 140789, 243181, 2674991, 3980489, 43785379, 75629291, 831922201]

約数ペア:

[(1, 831922201), (11, 75629291), (19, 43785379), (209, 3980489), (311, 2674991), (3421, 243181), (5909, 140789), (12799, 64999)]