49799613

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{809}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 71616960

約数和(自身を除く): 21817347

約数列:

[1, 3, 17, 51, 71, 213, 289, 809, 867, 1207, 2427, 3621, 13753, 20519, 41259, 57439, 61557, 172317, 233801, 701403, 976463, 2929389, 16599871, 49799613]

約数ペア:

[(1, 49799613), (3, 16599871), (17, 2929389), (51, 976463), (71, 701403), (213, 233801), (289, 172317), (809, 61557), (867, 57439), (1207, 41259), (2427, 20519), (3621, 13753)]