69277021

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3041}}^1$

素因数の和:3180

約数の個数: 16

約数和(自身を含む): 80308800

約数和(自身を除く): 11031779

約数列:

[1, 11, 19, 109, 209, 1199, 2071, 3041, 22781, 33451, 57779, 331469, 635569, 3646159, 6297911, 69277021]

約数ペア:

[(1, 69277021), (11, 6297911), (19, 3646159), (109, 635569), (209, 331469), (1199, 57779), (2071, 33451), (3041, 22781)]