288567213

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{4877}}^1$

素因数の和:5065

約数の個数: 24

約数和(自身を含む): 425595744

約数和(自身を除く): 137028531

約数列:

[1, 3, 11, 33, 121, 163, 363, 489, 1793, 4877, 5379, 14631, 19723, 53647, 59169, 160941, 590117, 794951, 1770351, 2384853, 8744461, 26233383, 96189071, 288567213]

約数ペア:

[(1, 288567213), (3, 96189071), (11, 26233383), (33, 8744461), (121, 2384853), (163, 1770351), (363, 794951), (489, 590117), (1793, 160941), (4877, 59169), (5379, 53647), (14631, 19723)]