42189123

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{4831}}^1$

素因数の和:4946

約数の個数: 16

約数和(自身を含む): 58447872

約数和(自身を除く): 16258749

約数列:

[1, 3, 41, 71, 123, 213, 2911, 4831, 8733, 14493, 198071, 343001, 594213, 1029003, 14063041, 42189123]

約数ペア:

[(1, 42189123), (3, 14063041), (41, 1029003), (71, 594213), (123, 343001), (213, 198071), (2911, 14493), (4831, 8733)]