30863913

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3083}}^1$

素因数の和:3204

約数の個数: 16

約数和(自身を含む): 42633216

約数和(自身を除く): 11769303

約数列:

[1, 3, 47, 71, 141, 213, 3083, 3337, 9249, 10011, 144901, 218893, 434703, 656679, 10287971, 30863913]

約数ペア:

[(1, 30863913), (3, 10287971), (47, 656679), (71, 434703), (141, 218893), (213, 144901), (3083, 10011), (3337, 9249)]