69087439

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1999}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 77760000

約数和(自身を除く): 8672561

約数列:

[1, 17, 19, 107, 323, 1819, 1999, 2033, 33983, 34561, 37981, 213893, 645677, 3636181, 4063967, 69087439]

約数ペア:

[(1, 69087439), (17, 4063967), (19, 3636181), (107, 645677), (323, 213893), (1819, 37981), (1999, 34561), (2033, 33983)]