201438339

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{3673}}^1$

素因数の和:3958

約数の個数: 16

約数和(自身を含む): 272816544

約数和(自身を除く): 71378205

約数列:

[1, 3, 101, 181, 303, 543, 3673, 11019, 18281, 54843, 370973, 664813, 1112919, 1994439, 67146113, 201438339]

約数ペア:

[(1, 201438339), (3, 67146113), (101, 1994439), (181, 1112919), (303, 664813), (543, 370973), (3673, 54843), (11019, 18281)]