2131626431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{16421}}^1\times {\mathrm{11801}}^1$

素因数の和:28233

約数の個数: 8

約数和(自身を含む): 2325749328

約数和(自身を除く): 194122897

約数列:

[1, 11, 11801, 16421, 129811, 180631, 193784221, 2131626431]

約数ペア:

[(1, 2131626431), (11, 193784221), (11801, 180631), (16421, 129811)]