729348841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{8069}}^1$

素因数の和:8508

約数の個数: 16

約数和(自身を含む): 833792400

約数和(自身を除く): 104443559

約数列:

[1, 13, 17, 221, 409, 5317, 6953, 8069, 90389, 104897, 137173, 1783249, 3300221, 42902873, 56103757, 729348841]

約数ペア:

[(1, 729348841), (13, 56103757), (17, 42902873), (221, 3300221), (409, 1783249), (5317, 137173), (6953, 104897), (8069, 90389)]