80354197

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6911}}^1$

素因数の和:7080

約数の個数: 16

約数和(自身を含む): 100859904

約数和(自身を除く): 20505707

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 6911, 11627, 48377, 76021, 532147, 1043561, 7304927, 11479171, 80354197]

約数ペア:

[(1, 80354197), (7, 11479171), (11, 7304927), (77, 1043561), (151, 532147), (1057, 76021), (1661, 48377), (6911, 11627)]