103140919

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1493}}^1$

素因数の和:1710

約数の個数: 16

約数和(自身を含む): 120476160

約数和(自身を除く): 17335241

約数列:

[1, 7, 71, 139, 497, 973, 1493, 9869, 10451, 69083, 106003, 207527, 742021, 1452689, 14734417, 103140919]

約数ペア:

[(1, 103140919), (7, 14734417), (71, 1452689), (139, 742021), (497, 207527), (973, 106003), (1493, 69083), (9869, 10451)]