81327301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:692

約数の個数: 16

約数和(自身を含む): 90393408

約数和(自身を除く): 9066107

約数列:

[1, 11, 83, 281, 317, 913, 3091, 3487, 23323, 26311, 89077, 256553, 289421, 979847, 7393391, 81327301]

約数ペア:

[(1, 81327301), (11, 7393391), (83, 979847), (281, 289421), (317, 256553), (913, 89077), (3091, 26311), (3487, 23323)]