145655016873

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{4153}}^1\times {\mathrm{687691}}^1$

素因数の和:691864

約数の個数: 16

約数和(自身を含む): 205680424896

約数和(自身を除く): 60025408023

約数列:

[1, 3, 17, 51, 4153, 12459, 70601, 211803, 687691, 2063073, 11690747, 35072241, 2855980723, 8567942169, 48551672291, 145655016873]

約数ペア:

[(1, 145655016873), (3, 48551672291), (17, 8567942169), (51, 2855980723), (4153, 35072241), (12459, 11690747), (70601, 2063073), (211803, 687691)]