86220043

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 114186240

約数和(自身を除く): 27966197

約数列:

[1, 7, 13, 19, 47, 91, 133, 247, 329, 611, 893, 1061, 1729, 4277, 6251, 7427, 11609, 13793, 20159, 49867, 81263, 96551, 141113, 262067, 349069, 648271, 947473, 1834469, 4537897, 6632311, 12317149, 86220043]

約数ペア:

[(1, 86220043), (7, 12317149), (13, 6632311), (19, 4537897), (47, 1834469), (91, 947473), (133, 648271), (247, 349069), (329, 262067), (611, 141113), (893, 96551), (1061, 81263), (1729, 49867), (4277, 20159), (6251, 13793), (7427, 11609)]