1187016837

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{32213}}^1$

素因数の和:32460

約数の個数: 16

約数和(自身を含む): 1614307968

約数和(自身を除く): 427291131

約数列:

[1, 3, 71, 173, 213, 519, 12283, 32213, 36849, 96639, 2287123, 5572849, 6861369, 16718547, 395672279, 1187016837]

約数ペア:

[(1, 1187016837), (3, 395672279), (71, 16718547), (173, 6861369), (213, 5572849), (519, 2287123), (12283, 96639), (32213, 36849)]