423152541

素因数分解:

$3^2\times 7^1\times {\mathrm{2333}}^1\times {\mathrm{2879}}^1$

素因数の和:5225

約数の個数: 24

約数和(自身を含む): 699079680

約数和(自身を除く): 275927139

約数列:

[1, 3, 7, 9, 21, 63, 2333, 2879, 6999, 8637, 16331, 20153, 20997, 25911, 48993, 60459, 146979, 181377, 6716707, 20150121, 47016949, 60450363, 141050847, 423152541]

約数ペア:

[(1, 423152541), (3, 141050847), (7, 60450363), (9, 47016949), (21, 20150121), (63, 6716707), (2333, 181377), (2879, 146979), (6999, 60459), (8637, 48993), (16331, 25911), (20153, 20997)]