200901401559

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{378345389}}^1$

素因数の和:378345454

約数の個数: 12

約数和(自身を含む): 295109404200

約数和(自身を除く): 94208002641

約数列:

[1, 3, 9, 59, 177, 531, 378345389, 1135036167, 3405108501, 22322377951, 66967133853, 200901401559]

約数ペア:

[(1, 200901401559), (3, 66967133853), (9, 22322377951), (59, 3405108501), (177, 1135036167), (531, 378345389)]