201939771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{322073}}^1$

素因数の和:322106

約数の個数: 16

約数和(自身を含む): 309191040

約数和(自身を除く): 107251269

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 322073, 966219, 3542803, 6119387, 10628409, 18358161, 67313257, 201939771]

約数ペア:

[(1, 201939771), (3, 67313257), (11, 18358161), (19, 10628409), (33, 6119387), (57, 3542803), (209, 966219), (627, 322073)]