201523729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{7753}}^1$

素因数の和:7920

約数の個数: 16

約数和(自身を含む): 234480960

約数和(自身を除く): 32957231

約数列:

[1, 11, 17, 139, 187, 1529, 2363, 7753, 25993, 85283, 131801, 1077667, 1449811, 11854337, 18320339, 201523729]

約数ペア:

[(1, 201523729), (11, 18320339), (17, 11854337), (139, 1449811), (187, 1077667), (1529, 131801), (2363, 85283), (7753, 25993)]