53715987

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3559}}^1$

素因数の和:3624

約数の個数: 32

約数和(自身を含む): 87718400

約数和(自身を除く): 34002413

約数列:

[1, 3, 9, 13, 27, 39, 43, 117, 129, 351, 387, 559, 1161, 1677, 3559, 5031, 10677, 15093, 32031, 46267, 96093, 138801, 153037, 416403, 459111, 1249209, 1377333, 1989481, 4131999, 5968443, 17905329, 53715987]

約数ペア:

[(1, 53715987), (3, 17905329), (9, 5968443), (13, 4131999), (27, 1989481), (39, 1377333), (43, 1249209), (117, 459111), (129, 416403), (351, 153037), (387, 138801), (559, 96093), (1161, 46267), (1677, 32031), (3559, 15093), (5031, 10677)]