86773309

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4493}}^1$

素因数の和:4620

約数の個数: 16

約数和(自身を含む): 103541760

約数和(自身を除く): 16768451

約数列:

[1, 7, 31, 89, 217, 623, 2759, 4493, 19313, 31451, 139283, 399877, 974981, 2799139, 12396187, 86773309]

約数ペア:

[(1, 86773309), (7, 12396187), (31, 2799139), (89, 974981), (217, 399877), (623, 139283), (2759, 31451), (4493, 19313)]