91230503

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 115026912

約数和(自身を除く): 23796409

約数列:

[1, 7, 13, 49, 91, 197, 637, 727, 1379, 2561, 5089, 9451, 9653, 17927, 35623, 66157, 125489, 143219, 463099, 1002533, 1861847, 7017731, 13032929, 91230503]

約数ペア:

[(1, 91230503), (7, 13032929), (13, 7017731), (49, 1861847), (91, 1002533), (197, 463099), (637, 143219), (727, 125489), (1379, 66157), (2561, 35623), (5089, 17927), (9451, 9653)]