24717159

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 37020672

約数和(自身を除く): 12303513

約数列:

[1, 3, 9, 47, 71, 141, 213, 423, 639, 823, 2469, 3337, 7407, 10011, 30033, 38681, 58433, 116043, 175299, 348129, 525897, 2746351, 8239053, 24717159]

約数ペア:

[(1, 24717159), (3, 8239053), (9, 2746351), (47, 525897), (71, 348129), (141, 175299), (213, 116043), (423, 58433), (639, 38681), (823, 30033), (2469, 10011), (3337, 7407)]