551465454

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{21163}}^1$

素因数の和:21312

約数の個数: 32

約数和(自身を含む): 1139808384

約数和(自身を除く): 588342930

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 606, 4343, 8686, 13029, 21163, 26058, 42326, 63489, 126978, 910009, 1820018, 2137463, 2730027, 4274926, 5460054, 6412389, 12824778, 91910909, 183821818, 275732727, 551465454]

約数ペア:

[(1, 551465454), (2, 275732727), (3, 183821818), (6, 91910909), (43, 12824778), (86, 6412389), (101, 5460054), (129, 4274926), (202, 2730027), (258, 2137463), (303, 1820018), (606, 910009), (4343, 126978), (8686, 63489), (13029, 42326), (21163, 26058)]