51483729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2339}}^1$

素因数の和:2405

約数の個数: 32

約数和(自身を含む): 80870400

約数和(自身を除く): 29386671

約数列:

[1, 3, 11, 23, 29, 33, 69, 87, 253, 319, 667, 759, 957, 2001, 2339, 7017, 7337, 22011, 25729, 53797, 67831, 77187, 161391, 203493, 591767, 746141, 1560113, 1775301, 2238423, 4680339, 17161243, 51483729]

約数ペア:

[(1, 51483729), (3, 17161243), (11, 4680339), (23, 2238423), (29, 1775301), (33, 1560113), (69, 746141), (87, 591767), (253, 203493), (319, 161391), (667, 77187), (759, 67831), (957, 53797), (2001, 25729), (2339, 22011), (7017, 7337)]