80474169

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{5639}}^1$

素因数の和:5780

約数の個数: 16

約数和(自身を含む): 110453760

約数和(自身を除く): 29979591

約数列:

[1, 3, 67, 71, 201, 213, 4757, 5639, 14271, 16917, 377813, 400369, 1133439, 1201107, 26824723, 80474169]

約数ペア:

[(1, 80474169), (3, 26824723), (67, 1201107), (71, 1133439), (201, 400369), (213, 377813), (4757, 16917), (5639, 14271)]