69208741

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1063}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 80898048

約数和(自身を除く): 11689307

約数列:

[1, 7, 71, 131, 497, 917, 1063, 7441, 9301, 65107, 75473, 139253, 528311, 974771, 9886963, 69208741]

約数ペア:

[(1, 69208741), (7, 9886963), (71, 974771), (131, 528311), (497, 139253), (917, 75473), (1063, 65107), (7441, 9301)]