2201712857

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{56531}}^1$

素因数の和:56656

約数の個数: 16

約数和(自身を含む): 2442182400

約数和(自身を除く): 240469543

約数列:

[1, 17, 29, 79, 493, 1343, 2291, 38947, 56531, 961027, 1639399, 4465949, 27869783, 75921133, 129512521, 2201712857]

約数ペア:

[(1, 2201712857), (17, 129512521), (29, 75921133), (79, 27869783), (493, 4465949), (1343, 1639399), (2291, 961027), (38947, 56531)]