18384766401

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{8297}}^1$

素因数の和:8625

約数の個数: 32

約数和(自身を含む): 25499422080

約数和(自身を除く): 7114655679

約数列:

[1, 3, 43, 89, 129, 193, 267, 579, 3827, 8297, 8299, 11481, 17177, 24891, 24897, 51531, 356771, 738433, 738611, 1070313, 1601321, 2215299, 2215833, 4803963, 31752619, 68856803, 95257857, 142517569, 206570409, 427552707, 6128255467, 18384766401]

約数ペア:

[(1, 18384766401), (3, 6128255467), (43, 427552707), (89, 206570409), (129, 142517569), (193, 95257857), (267, 68856803), (579, 31752619), (3827, 4803963), (8297, 2215833), (8299, 2215299), (11481, 1601321), (17177, 1070313), (24891, 738611), (24897, 738433), (51531, 356771)]