77188999

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 81126144

約数和(自身を除く): 3937145

約数列:

[1, 43, 71, 131, 193, 3053, 5633, 8299, 9301, 13703, 25283, 399943, 589229, 1087169, 1795093, 77188999]

約数ペア:

[(1, 77188999), (43, 1795093), (71, 1087169), (131, 589229), (193, 399943), (3053, 25283), (5633, 13703), (8299, 9301)]