47140023

素因数分解:

$3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{5861}}^1$

素因数の和:6254

約数の個数: 16

約数和(自身を含む): 72032256

約数和(自身を除く): 24892233

約数列:

[1, 3, 7, 21, 383, 1149, 2681, 5861, 8043, 17583, 41027, 123081, 2244763, 6734289, 15713341, 47140023]

約数ペア:

[(1, 47140023), (3, 15713341), (7, 6734289), (21, 2244763), (383, 123081), (1149, 41027), (2681, 17583), (5861, 8043)]