47147309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 53927424

約数和(自身を除く): 6780115

約数列:

[1, 11, 23, 253, 331, 563, 3641, 6193, 7613, 12949, 83743, 142439, 186353, 2049883, 4286119, 47147309]

約数ペア:

[(1, 47147309), (11, 4286119), (23, 2049883), (253, 186353), (331, 142439), (563, 83743), (3641, 12949), (6193, 7613)]