123105741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{23761}}^1$

素因数の和:23932

約数の個数: 16

約数和(自身を含む): 180211008

約数和(自身を除く): 57105267

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 23761, 71283, 261371, 784113, 3730477, 11191431, 41035247, 123105741]

約数ペア:

[(1, 123105741), (3, 41035247), (11, 11191431), (33, 3730477), (157, 784113), (471, 261371), (1727, 71283), (5181, 23761)]