61109797

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 71165952

約数和(自身を除く): 10056155

約数列:

[1, 7, 103, 131, 647, 721, 917, 4529, 13493, 66641, 84757, 94451, 466487, 593299, 8729971, 61109797]

約数ペア:

[(1, 61109797), (7, 8729971), (103, 593299), (131, 466487), (647, 94451), (721, 84757), (917, 66641), (4529, 13493)]