789863217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{80051}}^1$

素因数の和:80101

約数の個数: 32

約数和(自身を含む): 1291078656

約数和(自身を除く): 501215439

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 9867, 80051, 240153, 880561, 1040663, 1841173, 2641683, 3121989, 5523519, 11447293, 20252903, 23935249, 34341879, 60758709, 71805747, 263287739, 789863217]

約数ペア:

[(1, 789863217), (3, 263287739), (11, 71805747), (13, 60758709), (23, 34341879), (33, 23935249), (39, 20252903), (69, 11447293), (143, 5523519), (253, 3121989), (299, 2641683), (429, 1841173), (759, 1040663), (897, 880561), (3289, 240153), (9867, 80051)]