10517241

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 17290240

約数和(自身を除く): 6772999

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 613, 817, 903, 1839, 2451, 4291, 5719, 11647, 12873, 17157, 26359, 34941, 79077, 81529, 184513, 244587, 500821, 553539, 1502463, 3505747, 10517241]

約数ペア:

[(1, 10517241), (3, 3505747), (7, 1502463), (19, 553539), (21, 500821), (43, 244587), (57, 184513), (129, 81529), (133, 79077), (301, 34941), (399, 26359), (613, 17157), (817, 12873), (903, 11647), (1839, 5719), (2451, 4291)]