7313889

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{883}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 10692864

約数和(自身を除く): 3378975

約数列:

[1, 3, 11, 33, 251, 753, 883, 2649, 2761, 8283, 9713, 29139, 221633, 664899, 2437963, 7313889]

約数ペア:

[(1, 7313889), (3, 2437963), (11, 664899), (33, 221633), (251, 29139), (753, 9713), (883, 8283), (2649, 2761)]