105819039

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{165601}}^1$

素因数の和:165678

約数の個数: 12

約数和(自身を含む): 155003472

約数和(自身を除く): 49184433

約数列:

[1, 3, 9, 71, 213, 639, 165601, 496803, 1490409, 11757671, 35273013, 105819039]

約数ペア:

[(1, 105819039), (3, 35273013), (9, 11757671), (71, 1490409), (213, 496803), (639, 165601)]