86740511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 111476736

約数和(自身を除く): 24736225

約数列:

[1, 11, 13, 17, 31, 143, 187, 221, 341, 403, 527, 1151, 2431, 4433, 5797, 6851, 12661, 14963, 19567, 35681, 75361, 164593, 215237, 254371, 392491, 463853, 606577, 2798081, 5102383, 6672347, 7885501, 86740511]

約数ペア:

[(1, 86740511), (11, 7885501), (13, 6672347), (17, 5102383), (31, 2798081), (143, 606577), (187, 463853), (221, 392491), (341, 254371), (403, 215237), (527, 164593), (1151, 75361), (2431, 35681), (4433, 19567), (5797, 14963), (6851, 12661)]