200901549

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{3271}}^1$

素因数の和:3680

約数の個数: 16

約数和(自身を含む): 273277440

約数和(自身を除く): 72375891

約数列:

[1, 3, 59, 177, 347, 1041, 3271, 9813, 20473, 61419, 192989, 578967, 1135037, 3405111, 66967183, 200901549]

約数ペア:

[(1, 200901549), (3, 66967183), (59, 3405111), (177, 1135037), (347, 578967), (1041, 192989), (3271, 61419), (9813, 20473)]