171438993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1163}}^1\times {\mathrm{1489}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 270560160

約数和(自身を除く): 99121167

約数列:

[1, 3, 9, 11, 33, 99, 1163, 1489, 3489, 4467, 10467, 12793, 13401, 16379, 38379, 49137, 115137, 147411, 1731707, 5195121, 15585363, 19048777, 57146331, 171438993]

約数ペア:

[(1, 171438993), (3, 57146331), (9, 19048777), (11, 15585363), (33, 5195121), (99, 1731707), (1163, 147411), (1489, 115137), (3489, 49137), (4467, 38379), (10467, 16379), (12793, 13401)]