123103551

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{18181}}^1$

素因数の和:18282

約数の個数: 16

約数和(自身を含む): 171347168

約数和(自身を除く): 48243617

約数列:

[1, 3, 37, 61, 111, 183, 2257, 6771, 18181, 54543, 672697, 1109041, 2018091, 3327123, 41034517, 123103551]

約数ペア:

[(1, 123103551), (3, 41034517), (37, 3327123), (61, 2018091), (111, 1109041), (183, 672697), (2257, 54543), (6771, 18181)]