145552023

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{857}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 213621408

約数和(自身を除く): 68069385

約数列:

[1, 3, 9, 113, 167, 339, 501, 857, 1017, 1503, 2571, 7713, 18871, 56613, 96841, 143119, 169839, 290523, 429357, 871569, 1288071, 16172447, 48517341, 145552023]

約数ペア:

[(1, 145552023), (3, 48517341), (9, 16172447), (113, 1288071), (167, 871569), (339, 429357), (501, 290523), (857, 169839), (1017, 143119), (1503, 96841), (2571, 56613), (7713, 18871)]