201493851

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{39439}}^1$

素因数の和:39586

約数の個数: 16

約数和(自身を含む): 291540480

約数和(自身を除く): 90046629

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 39439, 118317, 512707, 1538121, 5166509, 15499527, 67164617, 201493851]

約数ペア:

[(1, 201493851), (3, 67164617), (13, 15499527), (39, 5166509), (131, 1538121), (393, 512707), (1703, 118317), (5109, 39439)]