115727997

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3191}}^1$

素因数の和:3369

約数の個数: 32

約数和(自身を含む): 193665024

約数和(自身を除く): 77937027

約数列:

[1, 3, 7, 11, 21, 33, 77, 157, 231, 471, 1099, 1727, 3191, 3297, 5181, 9573, 12089, 22337, 35101, 36267, 67011, 105303, 245707, 500987, 737121, 1502961, 3506909, 5510857, 10520727, 16532571, 38575999, 115727997]

約数ペア:

[(1, 115727997), (3, 38575999), (7, 16532571), (11, 10520727), (21, 5510857), (33, 3506909), (77, 1502961), (157, 737121), (231, 500987), (471, 245707), (1099, 105303), (1727, 67011), (3191, 36267), (3297, 35101), (5181, 22337), (9573, 12089)]