162541698987

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67810471}}^1$

素因数の和:67810538

約数の個数: 16

約数和(自身を含む): 234352991232

約数和(自身を除く): 71811292245

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 67810471, 203431413, 1152778007, 3187092137, 3458334021, 9561276411, 54180566329, 162541698987]

約数ペア:

[(1, 162541698987), (3, 54180566329), (17, 9561276411), (47, 3458334021), (51, 3187092137), (141, 1152778007), (799, 203431413), (2397, 67810471)]