54863403

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{677}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 89040384

約数和(自身を除く): 34176981

約数列:

[1, 3, 7, 17, 21, 51, 119, 227, 357, 677, 681, 1589, 2031, 3859, 4739, 4767, 11509, 11577, 14217, 27013, 34527, 80563, 81039, 153679, 241689, 461037, 1075753, 2612543, 3227259, 7837629, 18287801, 54863403]

約数ペア:

[(1, 54863403), (3, 18287801), (7, 7837629), (17, 3227259), (21, 2612543), (51, 1075753), (119, 461037), (227, 241689), (357, 153679), (677, 81039), (681, 80563), (1589, 34527), (2031, 27013), (3859, 14217), (4739, 11577), (4767, 11509)]