201232011

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{16943}}^1$

素因数の和:17090

約数の個数: 16

約数和(自身を含む): 278152704

約数和(自身を除く): 76920693

約数列:

[1, 3, 37, 107, 111, 321, 3959, 11877, 16943, 50829, 626891, 1812901, 1880673, 5438703, 67077337, 201232011]

約数ペア:

[(1, 201232011), (3, 67077337), (37, 5438703), (107, 1880673), (111, 1812901), (321, 626891), (3959, 50829), (11877, 16943)]