2673990143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{148861}}^1$

素因数の和:148966

約数の個数: 16

約数和(自身を含む): 3086802432

約数和(自身を除く): 412812289

約数列:

[1, 11, 23, 71, 253, 781, 1633, 17963, 148861, 1637471, 3423803, 10569131, 37661833, 116260441, 243090013, 2673990143]

約数ペア:

[(1, 2673990143), (11, 243090013), (23, 116260441), (71, 37661833), (253, 10569131), (781, 3423803), (1633, 1637471), (17963, 148861)]