24541221

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:269

約数の個数: 24

約数和(自身を含む): 34617024

約数和(自身を除く): 10075803

約数列:

[1, 3, 29, 71, 87, 137, 213, 411, 841, 2059, 2523, 3973, 6177, 9727, 11919, 29181, 59711, 115217, 179133, 282083, 345651, 846249, 8180407, 24541221]

約数ペア:

[(1, 24541221), (3, 8180407), (29, 846249), (71, 345651), (87, 282083), (137, 179133), (213, 115217), (411, 59711), (841, 29181), (2059, 11919), (2523, 9727), (3973, 6177)]