143804493

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{11827}}^1$

素因数の和:12033

約数の個数: 24

約数和(自身を含む): 238641728

約数和(自身を除く): 94837235

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1737, 4053, 11827, 12159, 35481, 82789, 106443, 248367, 745101, 2282611, 6847833, 15978277, 20543499, 47934831, 143804493]

約数ペア:

[(1, 143804493), (3, 47934831), (7, 20543499), (9, 15978277), (21, 6847833), (63, 2282611), (193, 745101), (579, 248367), (1351, 106443), (1737, 82789), (4053, 35481), (11827, 12159)]