204792897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 306063360

約数和(自身を除く): 101270463

約数列:

[1, 3, 17, 23, 51, 69, 71, 213, 391, 1173, 1207, 1633, 2459, 3621, 4899, 7377, 27761, 41803, 56557, 83283, 125409, 169671, 174589, 523767, 961469, 2884407, 2968013, 4015547, 8904039, 12046641, 68264299, 204792897]

約数ペア:

[(1, 204792897), (3, 68264299), (17, 12046641), (23, 8904039), (51, 4015547), (69, 2968013), (71, 2884407), (213, 961469), (391, 523767), (1173, 174589), (1207, 169671), (1633, 125409), (2459, 83283), (3621, 56557), (4899, 41803), (7377, 27761)]