64498931

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1117}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 75451584

約数和(自身を除く): 10952653

約数列:

[1, 7, 73, 113, 511, 791, 1117, 7819, 8249, 57743, 81541, 126221, 570787, 883547, 9214133, 64498931]

約数ペア:

[(1, 64498931), (7, 9214133), (73, 883547), (113, 570787), (511, 126221), (791, 81541), (1117, 57743), (7819, 8249)]