42207627

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 70986240

約数和(自身を除く): 28778613

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2053, 2937, 6159, 6853, 14371, 20559, 22583, 43113, 67749, 158081, 182717, 474243, 548151, 1279019, 2009887, 3837057, 6029661, 14069209, 42207627]

約数ペア:

[(1, 42207627), (3, 14069209), (7, 6029661), (11, 3837057), (21, 2009887), (33, 1279019), (77, 548151), (89, 474243), (231, 182717), (267, 158081), (623, 67749), (979, 43113), (1869, 22583), (2053, 20559), (2937, 14371), (6159, 6853)]