229062687

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{809}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 355622400

約数和(自身を除く): 126559713

約数列:

[1, 3, 7, 21, 97, 139, 291, 417, 679, 809, 973, 2037, 2427, 2919, 5663, 13483, 16989, 40449, 78473, 94381, 112451, 235419, 283143, 337353, 549311, 787157, 1647933, 2361471, 10907747, 32723241, 76354229, 229062687]

約数ペア:

[(1, 229062687), (3, 76354229), (7, 32723241), (21, 10907747), (97, 2361471), (139, 1647933), (291, 787157), (417, 549311), (679, 337353), (809, 283143), (973, 235419), (2037, 112451), (2427, 94381), (2919, 78473), (5663, 40449), (13483, 16989)]