211633279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{14653}}^1$

素因数の和:14778

約数の個数: 16

約数和(自身を含む): 251110944

約数和(自身を除く): 39477665

約数列:

[1, 11, 13, 101, 143, 1111, 1313, 14443, 14653, 161183, 190489, 1479953, 2095379, 16279483, 19239389, 211633279]

約数ペア:

[(1, 211633279), (11, 19239389), (13, 16279483), (101, 2095379), (143, 1479953), (1111, 190489), (1313, 161183), (14443, 14653)]