230207489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{2143}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 250076160

約数和(自身を除く): 19868671

約数列:

[1, 17, 71, 89, 1207, 1513, 2143, 6319, 36431, 107423, 152153, 190727, 2586601, 3242359, 13541617, 230207489]

約数ペア:

[(1, 230207489), (17, 13541617), (71, 3242359), (89, 2586601), (1207, 190727), (1513, 152153), (2143, 107423), (6319, 36431)]