58256739

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{42307}}^1$

素因数の和:42336

約数の個数: 20

約数和(自身を含む): 92146824

約数和(自身を除く): 33890085

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 42307, 126921, 380763, 719219, 1142289, 2157657, 3426867, 6472971, 19418913, 58256739]

約数ペア:

[(1, 58256739), (3, 19418913), (9, 6472971), (17, 3426867), (27, 2157657), (51, 1142289), (81, 719219), (153, 380763), (459, 126921), (1377, 42307)]