199260039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{46093}}^1$

素因数の和:46238

約数の個数: 16

約数和(自身を含む): 292051584

約数和(自身を除く): 92791545

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 46093, 138279, 507023, 1521069, 6038183, 18114549, 66420013, 199260039]

約数ペア:

[(1, 199260039), (3, 66420013), (11, 18114549), (33, 6038183), (131, 1521069), (393, 507023), (1441, 138279), (4323, 46093)]