193983999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{82793}}^1$

素因数の和:82878

約数の個数: 16

約数和(自身を含む): 286136064

約数和(自身を除く): 92152065

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 82793, 248379, 910723, 2732169, 5878303, 17634909, 64661333, 193983999]

約数ペア:

[(1, 193983999), (3, 64661333), (11, 17634909), (33, 5878303), (71, 2732169), (213, 910723), (781, 248379), (2343, 82793)]