67248489

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 113080320

約数和(自身を除く): 45831831

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2937, 3271, 6853, 9813, 20559, 22897, 35981, 68691, 107943, 251867, 291119, 755601, 873357, 2037833, 3202309, 6113499, 9606927, 22416163, 67248489]

約数ペア:

[(1, 67248489), (3, 22416163), (7, 9606927), (11, 6113499), (21, 3202309), (33, 2037833), (77, 873357), (89, 755601), (231, 291119), (267, 251867), (623, 107943), (979, 68691), (1869, 35981), (2937, 22897), (3271, 20559), (6853, 9813)]