121016731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6737}}^1$

素因数の和:6842

約数の個数: 16

約数和(自身を含む): 139719168

約数和(自身を除く): 18702437

約数列:

[1, 11, 23, 71, 253, 781, 1633, 6737, 17963, 74107, 154951, 478327, 1704461, 5261597, 11001521, 121016731]

約数ペア:

[(1, 121016731), (11, 11001521), (23, 5261597), (71, 1704461), (253, 478327), (781, 154951), (1633, 74107), (6737, 17963)]