269807857

素因数分解:

${\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{14767}}^1$

素因数の和:14940

約数の個数: 12

約数和(自身を含む): 298549888

約数和(自身を除く): 28742031

約数列:

[1, 11, 121, 151, 1661, 14767, 18271, 162437, 1786807, 2229817, 24527987, 269807857]

約数ペア:

[(1, 269807857), (11, 24527987), (121, 2229817), (151, 1786807), (1661, 162437), (14767, 18271)]