89164383

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4337}}^1$

素因数の和:4447

約数の個数: 32

約数和(自身を含む): 149921280

約数和(自身を除く): 60756897

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2937, 4337, 6853, 13011, 20559, 30359, 47707, 91077, 143121, 333949, 385993, 1001847, 1157979, 2701951, 4245923, 8105853, 12737769, 29721461, 89164383]

約数ペア:

[(1, 89164383), (3, 29721461), (7, 12737769), (11, 8105853), (21, 4245923), (33, 2701951), (77, 1157979), (89, 1001847), (231, 385993), (267, 333949), (623, 143121), (979, 91077), (1869, 47707), (2937, 30359), (4337, 20559), (6853, 13011)]