156713716521

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{113808073}}^1$

素因数の和:113808102

約数の個数: 20

約数和(自身を含む): 247873985172

約数和(自身を除く): 91160268651

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 113808073, 341424219, 1024272657, 1934737241, 3072817971, 5804211723, 9218453913, 17412635169, 52237905507, 156713716521]

約数ペア:

[(1, 156713716521), (3, 52237905507), (9, 17412635169), (17, 9218453913), (27, 5804211723), (51, 3072817971), (81, 1934737241), (153, 1024272657), (459, 341424219), (1377, 113808073)]