1298049321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{4637}}^1\times {\mathrm{4057}}^1$

素因数の和:8720

約数の個数: 16

約数和(自身を含む): 1806816384

約数和(自身を除く): 508767063

約数列:

[1, 3, 23, 69, 4057, 4637, 12171, 13911, 93311, 106651, 279933, 319953, 18812309, 56436927, 432683107, 1298049321]

約数ペア:

[(1, 1298049321), (3, 432683107), (23, 56436927), (69, 18812309), (4057, 319953), (4637, 279933), (12171, 106651), (13911, 93311)]