47019639

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2617}}^1$

素因数の和:2786

約数の個数: 16

約数和(自身を含む): 64465632

約数和(自身を除く): 17445993

約数列:

[1, 3, 53, 113, 159, 339, 2617, 5989, 7851, 17967, 138701, 295721, 416103, 887163, 15673213, 47019639]

約数ペア:

[(1, 47019639), (3, 15673213), (53, 887163), (113, 416103), (159, 295721), (339, 138701), (2617, 17967), (5989, 7851)]