531054

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:352

約数の個数: 24

約数和(自身を含む): 1164072

約数和(自身を除く): 633018

約数列:

[1, 2, 3, 6, 9, 18, 163, 181, 326, 362, 489, 543, 978, 1086, 1467, 1629, 2934, 3258, 29503, 59006, 88509, 177018, 265527, 531054]

約数ペア:

[(1, 531054), (2, 265527), (3, 177018), (6, 88509), (9, 59006), (18, 29503), (163, 3258), (181, 2934), (326, 1629), (362, 1467), (489, 1086), (543, 978)]