91117569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 133626240

約数和(自身を除く): 42508671

約数列:

[1, 3, 17, 37, 51, 109, 111, 327, 443, 629, 1329, 1853, 1887, 4033, 5559, 7531, 12099, 16391, 22593, 48287, 49173, 68561, 144861, 205683, 278647, 820879, 835941, 1786619, 2462637, 5359857, 30372523, 91117569]

約数ペア:

[(1, 91117569), (3, 30372523), (17, 5359857), (37, 2462637), (51, 1786619), (109, 835941), (111, 820879), (327, 278647), (443, 205683), (629, 144861), (1329, 68561), (1853, 49173), (1887, 48287), (4033, 22593), (5559, 16391), (7531, 12099)]