23686671

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 32353920

約数和(自身を除く): 8667249

約数列:

[1, 3, 59, 163, 177, 489, 821, 2463, 9617, 28851, 48439, 133823, 145317, 401469, 7895557, 23686671]

約数ペア:

[(1, 23686671), (3, 7895557), (59, 401469), (163, 145317), (177, 133823), (489, 48439), (821, 28851), (2463, 9617)]