29489999

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 38086944

約数和(自身を除く): 8596945

約数列:

[1, 7, 11, 37, 77, 121, 259, 407, 847, 941, 2849, 4477, 6587, 10351, 31339, 34817, 72457, 113861, 243719, 382987, 797027, 2680909, 4212857, 29489999]

約数ペア:

[(1, 29489999), (7, 4212857), (11, 2680909), (37, 797027), (77, 382987), (121, 243719), (259, 113861), (407, 72457), (847, 34817), (941, 31339), (2849, 10351), (4477, 6587)]