61254193

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5563}}^1$

素因数の和:5605

約数の個数: 24

約数和(自身を含む): 82881344

約数和(自身を除く): 21627151

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1573, 5563, 11011, 38941, 61193, 72319, 428351, 506233, 673123, 795509, 4711861, 5568563, 8750599, 61254193]

約数ペア:

[(1, 61254193), (7, 8750599), (11, 5568563), (13, 4711861), (77, 795509), (91, 673123), (121, 506233), (143, 428351), (847, 72319), (1001, 61193), (1573, 38941), (5563, 11011)]