207831063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3041}}^1$

素因数の和:3183

約数の個数: 32

約数和(自身を含む): 321235200

約数和(自身を除く): 113404137

約数列:

[1, 3, 11, 19, 33, 57, 109, 209, 327, 627, 1199, 2071, 3041, 3597, 6213, 9123, 22781, 33451, 57779, 68343, 100353, 173337, 331469, 635569, 994407, 1906707, 3646159, 6297911, 10938477, 18893733, 69277021, 207831063]

約数ペア:

[(1, 207831063), (3, 69277021), (11, 18893733), (19, 10938477), (33, 6297911), (57, 3646159), (109, 1906707), (209, 994407), (327, 635569), (627, 331469), (1199, 173337), (2071, 100353), (3041, 68343), (3597, 57779), (6213, 33451), (9123, 22781)]