57153261

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 84864640

約数和(自身を除く): 27711379

約数列:

[1, 3, 11, 33, 79, 121, 237, 363, 869, 1993, 2607, 5979, 9559, 21923, 28677, 65769, 157447, 241153, 472341, 723459, 1731917, 5195751, 19051087, 57153261]

約数ペア:

[(1, 57153261), (3, 19051087), (11, 5195751), (33, 1731917), (79, 723459), (121, 472341), (237, 241153), (363, 157447), (869, 65769), (1993, 28677), (2607, 21923), (5979, 9559)]