42526449

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6959}}^1$

素因数の和:7069

約数の個数: 24

約数和(自身を含む): 70936320

約数和(自身を除く): 28409871

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 6111, 6959, 20877, 48713, 62631, 146139, 438417, 675023, 2025069, 4725161, 6075207, 14175483, 42526449]

約数ペア:

[(1, 42526449), (3, 14175483), (7, 6075207), (9, 4725161), (21, 2025069), (63, 675023), (97, 438417), (291, 146139), (679, 62631), (873, 48713), (2037, 20877), (6111, 6959)]