201201849

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1907}}^1$

素因数の和:2549

約数の個数: 24

約数和(自身を含む): 306577440

約数和(自身を除く): 105375591

約数列:

[1, 3, 9, 19, 57, 171, 617, 1851, 1907, 5553, 5721, 11723, 17163, 35169, 36233, 105507, 108699, 326097, 1176619, 3529857, 10589571, 22355761, 67067283, 201201849]

約数ペア:

[(1, 201201849), (3, 67067283), (9, 22355761), (19, 10589571), (57, 3529857), (171, 1176619), (617, 326097), (1851, 108699), (1907, 105507), (5553, 36233), (5721, 35169), (11723, 17163)]