81792939

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{8719}}^1$

素因数の和:8834

約数の個数: 16

約数和(自身を含む): 113011200

約数和(自身を除く): 31218261

約数列:

[1, 3, 53, 59, 159, 177, 3127, 8719, 9381, 26157, 462107, 514421, 1386321, 1543263, 27264313, 81792939]

約数ペア:

[(1, 81792939), (3, 27264313), (53, 1543263), (59, 1386321), (159, 514421), (177, 462107), (3127, 26157), (8719, 9381)]