88571889

素因数分解:

$3^2\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1439}}^1$

素因数の和:2429

約数の個数: 24

約数和(自身を含む): 146465280

約数和(自身を除く): 57893391

約数列:

[1, 3, 7, 9, 21, 63, 977, 1439, 2931, 4317, 6839, 8793, 10073, 12951, 20517, 30219, 61551, 90657, 1405903, 4217709, 9841321, 12653127, 29523963, 88571889]

約数ペア:

[(1, 88571889), (3, 29523963), (7, 12653127), (9, 9841321), (21, 4217709), (63, 1405903), (977, 90657), (1439, 61551), (2931, 30219), (4317, 20517), (6839, 12951), (8793, 10073)]