51496487

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{773}}^1$

素因数の和:1118

約数の個数: 16

約数和(自身を含む): 61028352

約数和(自身を除く): 9531865

約数列:

[1, 7, 31, 217, 307, 773, 2149, 5411, 9517, 23963, 66619, 167741, 237311, 1661177, 7356641, 51496487]

約数ペア:

[(1, 51496487), (7, 7356641), (31, 1661177), (217, 237311), (307, 167741), (773, 66619), (2149, 23963), (5411, 9517)]