8085489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 12213504

約数和(自身を除く): 4128015

約数列:

[1, 3, 17, 23, 51, 61, 69, 113, 183, 339, 391, 1037, 1173, 1403, 1921, 2599, 3111, 4209, 5763, 6893, 7797, 20679, 23851, 44183, 71553, 117181, 132549, 158539, 351543, 475617, 2695163, 8085489]

約数ペア:

[(1, 8085489), (3, 2695163), (17, 475617), (23, 351543), (51, 158539), (61, 132549), (69, 117181), (113, 71553), (183, 44183), (339, 23851), (391, 20679), (1037, 7797), (1173, 6893), (1403, 5763), (1921, 4209), (2599, 3111)]