7664151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{857}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 11202048

約数和(自身を除く): 3537897

約数列:

[1, 3, 11, 33, 271, 813, 857, 2571, 2981, 8943, 9427, 28281, 232247, 696741, 2554717, 7664151]

約数ペア:

[(1, 7664151), (3, 2554717), (11, 696741), (33, 232247), (271, 28281), (813, 9427), (857, 8943), (2571, 2981)]