23271787

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1747}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 29198592

約数和(自身を除く): 5926805

約数列:

[1, 7, 11, 77, 173, 1211, 1747, 1903, 12229, 13321, 19217, 134519, 302231, 2115617, 3324541, 23271787]

約数ペア:

[(1, 23271787), (7, 3324541), (11, 2115617), (77, 302231), (173, 134519), (1211, 19217), (1747, 13321), (1903, 12229)]