166755001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{1987}}^1$

素因数の和:2644

約数の個数: 16

約数和(自身を含む): 201026560

約数和(自身を除く): 34271559

約数列:

[1, 7, 19, 133, 631, 1987, 4417, 11989, 13909, 37753, 83923, 264271, 1253797, 8776579, 23822143, 166755001]

約数ペア:

[(1, 166755001), (7, 23822143), (19, 8776579), (133, 1253797), (631, 264271), (1987, 83923), (4417, 37753), (11989, 13909)]