201745467

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3271}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 367511040

約数和(自身を除く): 165765573

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 89, 99, 231, 267, 623, 693, 801, 979, 1869, 2937, 3271, 5607, 6853, 8811, 9813, 20559, 22897, 29439, 35981, 61677, 68691, 107943, 206073, 251867, 291119, 323829, 755601, 873357, 2037833, 2266803, 2620071, 3202309, 6113499, 9606927, 18340497, 22416163, 28820781, 67248489, 201745467]

約数ペア:

[(1, 201745467), (3, 67248489), (7, 28820781), (9, 22416163), (11, 18340497), (21, 9606927), (33, 6113499), (63, 3202309), (77, 2620071), (89, 2266803), (99, 2037833), (231, 873357), (267, 755601), (623, 323829), (693, 291119), (801, 251867), (979, 206073), (1869, 107943), (2937, 68691), (3271, 61677), (5607, 35981), (6853, 29439), (8811, 22897), (9813, 20559)]