53910657

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{5531}}^1$

素因数の和:5578

約数の個数: 24

約数和(自身を含む): 84307680

約数和(自身を除く): 30397023

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 5531, 9747, 16593, 49779, 105089, 149337, 315267, 945801, 1996691, 2837403, 5990073, 17970219, 53910657]

約数ペア:

[(1, 53910657), (3, 17970219), (9, 5990073), (19, 2837403), (27, 1996691), (57, 945801), (171, 315267), (361, 149337), (513, 105089), (1083, 49779), (3249, 16593), (5531, 9747)]