148642689

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{53681}}^1$

素因数の和:53768

約数の個数: 16

約数和(自身を含む): 216445824

約数和(自身を除く): 67803135

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 53681, 161043, 697853, 2093559, 3811351, 11434053, 49547563, 148642689]

約数ペア:

[(1, 148642689), (3, 49547563), (13, 11434053), (39, 3811351), (71, 2093559), (213, 697853), (923, 161043), (2769, 53681)]