10217823

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 17729280

約数和(自身を除く): 7511457

約数列:

[1, 3, 7, 11, 21, 33, 49, 71, 77, 89, 147, 213, 231, 267, 497, 539, 623, 781, 979, 1491, 1617, 1869, 2343, 2937, 3479, 4361, 5467, 6319, 6853, 10437, 13083, 16401, 18957, 20559, 38269, 44233, 47971, 69509, 114807, 132699, 143913, 208527, 309631, 486563, 928893, 1459689, 3405941, 10217823]

約数ペア:

[(1, 10217823), (3, 3405941), (7, 1459689), (11, 928893), (21, 486563), (33, 309631), (49, 208527), (71, 143913), (77, 132699), (89, 114807), (147, 69509), (213, 47971), (231, 44233), (267, 38269), (497, 20559), (539, 18957), (623, 16401), (781, 13083), (979, 10437), (1491, 6853), (1617, 6319), (1869, 5467), (2343, 4361), (2937, 3479)]