201979008003

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{42943}}^1\times {\mathrm{26573}}^1$

素因数の和:69578

約数の個数: 16

約数和(自身を含む): 273886525440

約数和(自身を除く): 71907517437

約数列:

[1, 3, 59, 177, 26573, 42943, 79719, 128829, 1567807, 2533637, 4703421, 7600911, 1141124339, 3423373017, 67326336001, 201979008003]

約数ペア:

[(1, 201979008003), (3, 67326336001), (59, 3423373017), (177, 1141124339), (26573, 7600911), (42943, 4703421), (79719, 2533637), (128829, 1567807)]