122777369

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 147135240

約数和(自身を除く): 24357871

約数列:

[1, 11, 13, 89, 121, 143, 877, 979, 1157, 1573, 9647, 10769, 11401, 12727, 78053, 106117, 125411, 139997, 858583, 1014689, 1379521, 9444413, 11161579, 122777369]

約数ペア:

[(1, 122777369), (11, 11161579), (13, 9444413), (89, 1379521), (121, 1014689), (143, 858583), (877, 139997), (979, 125411), (1157, 106117), (1573, 78053), (9647, 12727), (10769, 11401)]