200797541

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 241468416

約数和(自身を除く): 40670875

約数列:

[1, 7, 41, 49, 127, 287, 787, 889, 2009, 5207, 5509, 6223, 32267, 36449, 38563, 99949, 225869, 255143, 699643, 1581083, 4097909, 4897501, 28685363, 200797541]

約数ペア:

[(1, 200797541), (7, 28685363), (41, 4897501), (49, 4097909), (127, 1581083), (287, 699643), (787, 255143), (889, 225869), (2009, 99949), (5207, 38563), (5509, 36449), (6223, 32267)]