86307793

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2785

約数の個数: 24

約数和(自身を含む): 107990496

約数和(自身を除く): 21682703

約数列:

[1, 11, 13, 17, 143, 169, 187, 221, 1859, 2431, 2731, 2873, 30041, 31603, 35503, 46427, 390533, 461539, 510697, 603551, 5076929, 6639061, 7846163, 86307793]

約数ペア:

[(1, 86307793), (11, 7846163), (13, 6639061), (17, 5076929), (143, 603551), (169, 510697), (187, 461539), (221, 390533), (1859, 46427), (2431, 35503), (2731, 31603), (2873, 30041)]