193317839

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1531}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 227520384

約数和(自身を除く): 34202545

約数列:

[1, 11, 13, 143, 883, 1531, 9713, 11479, 16841, 19903, 126269, 218933, 1351873, 14870603, 17574349, 193317839]

約数ペア:

[(1, 193317839), (11, 17574349), (13, 14870603), (143, 1351873), (883, 218933), (1531, 126269), (9713, 19903), (11479, 16841)]