56117439

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3727}}^1$

素因数の和:3979

約数の個数: 24

約数和(自身を含む): 93050880

約数和(自身を除く): 36933441

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2151, 3727, 5019, 11181, 15057, 26089, 33543, 78267, 234801, 890753, 2672259, 6235271, 8016777, 18705813, 56117439]

約数ペア:

[(1, 56117439), (3, 18705813), (7, 8016777), (9, 6235271), (21, 2672259), (63, 890753), (239, 234801), (717, 78267), (1673, 33543), (2151, 26089), (3727, 15057), (5019, 11181)]