2612753

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 16

約数和(自身を含む): 3115392

約数和(自身を除く): 502639

約数列:

[1, 11, 13, 121, 143, 151, 1331, 1573, 1661, 1963, 17303, 18271, 21593, 200981, 237523, 2612753]

約数ペア:

[(1, 2612753), (11, 237523), (13, 200981), (121, 21593), (143, 18271), (151, 17303), (1331, 1963), (1573, 1661)]