201985851

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{7001}}^1$

素因数の和:7226

約数の個数: 16

約数和(自身を含む): 275598720

約数和(自身を除く): 73612869

約数列:

[1, 3, 59, 163, 177, 489, 7001, 9617, 21003, 28851, 413059, 1141163, 1239177, 3423489, 67328617, 201985851]

約数ペア:

[(1, 201985851), (3, 67328617), (59, 3423489), (163, 1239177), (177, 1141163), (489, 413059), (7001, 28851), (9617, 21003)]