47130771

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 67878720

約数和(自身を除く): 20747949

約数列:

[1, 3, 29, 41, 73, 87, 123, 181, 219, 543, 1189, 2117, 2993, 3567, 5249, 6351, 7421, 8979, 13213, 15747, 22263, 39639, 86797, 215209, 260391, 383177, 541733, 645627, 1149531, 1625199, 15710257, 47130771]

約数ペア:

[(1, 47130771), (3, 15710257), (29, 1625199), (41, 1149531), (73, 645627), (87, 541733), (123, 383177), (181, 260391), (219, 215209), (543, 86797), (1189, 39639), (2117, 22263), (2993, 15747), (3567, 13213), (5249, 8979), (6351, 7421)]