201261841

素因数分解:

${\mathrm{11}}^3\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1821

約数の個数: 16

約数和(自身を含む): 223992000

約数和(自身を除く): 22730159

約数列:

[1, 11, 89, 121, 979, 1331, 1699, 10769, 18689, 118459, 151211, 205579, 1663321, 2261369, 18296531, 201261841]

約数ペア:

[(1, 201261841), (11, 18296531), (89, 2261369), (121, 1663321), (979, 205579), (1331, 151211), (1699, 118459), (10769, 18689)]