86744273

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{2543}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 108435456

約数和(自身を除く): 21691183

約数列:

[1, 7, 11, 77, 443, 2543, 3101, 4873, 17801, 27973, 34111, 195811, 1126549, 7885843, 12392039, 86744273]

約数ペア:

[(1, 86744273), (7, 12392039), (11, 7885843), (77, 1126549), (443, 195811), (2543, 34111), (3101, 27973), (4873, 17801)]