1272799

素因数分解:

${\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 12

約数和(自身を含む): 1428952

約数和(自身を除く): 156153

約数列:

[1, 11, 67, 121, 157, 737, 1727, 8107, 10519, 18997, 115709, 1272799]

約数ペア:

[(1, 1272799), (11, 115709), (67, 18997), (121, 10519), (157, 8107), (737, 1727)]