87858039

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{3701}}^1$

素因数の和:3938

約数の個数: 16

約数和(自身を含む): 120655584

約数和(自身を除く): 32797545

約数列:

[1, 3, 41, 123, 193, 579, 3701, 7913, 11103, 23739, 151741, 455223, 714293, 2142879, 29286013, 87858039]

約数ペア:

[(1, 87858039), (3, 29286013), (41, 2142879), (123, 714293), (193, 455223), (579, 151741), (3701, 23739), (7913, 11103)]