91673727

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 137472000

約数和(自身を除く): 45798273

約数列:

[1, 3, 19, 29, 31, 57, 87, 93, 551, 589, 899, 1653, 1767, 1789, 2697, 5367, 17081, 33991, 51243, 51881, 55459, 101973, 155643, 166377, 985739, 1053721, 1608311, 2957217, 3161163, 4824933, 30557909, 91673727]

約数ペア:

[(1, 91673727), (3, 30557909), (19, 4824933), (29, 3161163), (31, 2957217), (57, 1608311), (87, 1053721), (93, 985739), (551, 166377), (589, 155643), (899, 101973), (1653, 55459), (1767, 51881), (1789, 51243), (2697, 33991), (5367, 17081)]