57481501

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5449}}^1$

素因数の和:5604

約数の個数: 16

約数和(自身を含む): 72201600

約数和(自身を除く): 14720099

約数列:

[1, 7, 11, 77, 137, 959, 1507, 5449, 10549, 38143, 59939, 419573, 746513, 5225591, 8211643, 57481501]

約数ペア:

[(1, 57481501), (7, 8211643), (11, 5225591), (77, 746513), (137, 419573), (959, 59939), (1507, 38143), (5449, 10549)]