68241173

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9739}}^1$

素因数の和:9777

約数の個数: 24

約数和(自身を含む): 93270240

約数和(自身を除く): 25029067

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 7007, 9739, 68173, 107129, 126607, 477211, 749903, 886249, 1392677, 5249321, 6203743, 9748739, 68241173]

約数ペア:

[(1, 68241173), (7, 9748739), (11, 6203743), (13, 5249321), (49, 1392677), (77, 886249), (91, 749903), (143, 477211), (539, 126607), (637, 107129), (1001, 68173), (7007, 9739)]