66763697

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66697}}^1$

素因数の和:66728

約数の個数: 16

約数和(自身を含む): 89642112

約数和(自身を除く): 22878415

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 66697, 466879, 733667, 867061, 5135669, 6069427, 9537671, 66763697]

約数ペア:

[(1, 66763697), (7, 9537671), (11, 6069427), (13, 5135669), (77, 867061), (91, 733667), (143, 466879), (1001, 66697)]