85457151

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4481}}^1$

素因数の和:4663

約数の個数: 24

約数和(自身を含む): 133778736

約数和(自身を除く): 48321585

約数列:

[1, 3, 9, 13, 39, 117, 163, 489, 1467, 2119, 4481, 6357, 13443, 19071, 40329, 58253, 174759, 524277, 730403, 2191209, 6573627, 9495239, 28485717, 85457151]

約数ペア:

[(1, 85457151), (3, 28485717), (9, 9495239), (13, 6573627), (39, 2191209), (117, 730403), (163, 524277), (489, 174759), (1467, 58253), (2119, 40329), (4481, 19071), (6357, 13443)]