78966173

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2953}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 99006264

約数和(自身を除く): 20040091

約数列:

[1, 11, 13, 17, 121, 143, 187, 221, 1573, 2057, 2431, 2953, 26741, 32483, 38389, 50201, 357313, 422279, 552211, 652613, 4645069, 6074321, 7178743, 78966173]

約数ペア:

[(1, 78966173), (11, 7178743), (13, 6074321), (17, 4645069), (121, 652613), (143, 552211), (187, 422279), (221, 357313), (1573, 50201), (2057, 38389), (2431, 32483), (2953, 26741)]