207782531

素因数分解:

${\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{28151}}^1$

素因数の和:28234

約数の個数: 12

約数和(自身を含む): 232141392

約数和(自身を除く): 24358861

約数列:

[1, 11, 61, 121, 671, 7381, 28151, 309661, 1717211, 3406271, 18889321, 207782531]

約数ペア:

[(1, 207782531), (11, 18889321), (61, 3406271), (121, 1717211), (671, 309661), (7381, 28151)]