1426851

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 2205216

約数和(自身を除く): 778365

約数列:

[1, 3, 9, 23, 61, 69, 113, 183, 207, 339, 549, 1017, 1403, 2599, 4209, 6893, 7797, 12627, 20679, 23391, 62037, 158539, 475617, 1426851]

約数ペア:

[(1, 1426851), (3, 475617), (9, 158539), (23, 62037), (61, 23391), (69, 20679), (113, 12627), (183, 7797), (207, 6893), (339, 4209), (549, 2599), (1017, 1403)]