85738499

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1721}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 107122176

約数和(自身を除く): 21383677

約数列:

[1, 7, 11, 77, 647, 1721, 4529, 7117, 12047, 18931, 49819, 132517, 1113487, 7794409, 12248357, 85738499]

約数ペア:

[(1, 85738499), (7, 12248357), (11, 7794409), (77, 1113487), (647, 132517), (1721, 49819), (4529, 18931), (7117, 12047)]