302537521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{20947}}^1$

素因数の和:21072

約数の個数: 16

約数和(自身を含む): 358964928

約数和(自身を除く): 56427407

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 14443, 20947, 230417, 272311, 2115647, 2995421, 23272117, 27503411, 302537521]

約数ペア:

[(1, 302537521), (11, 27503411), (13, 23272117), (101, 2995421), (143, 2115647), (1111, 272311), (1313, 230417), (14443, 20947)]