173898439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9283}}^1$

素因数の和:9438

約数の個数: 16

約数和(自身を含む): 205881984

約数和(自身を除く): 31983545

約数列:

[1, 11, 13, 131, 143, 1441, 1703, 9283, 18733, 102113, 120679, 1216073, 1327469, 13376803, 15808949, 173898439]

約数ペア:

[(1, 173898439), (11, 15808949), (13, 13376803), (131, 1327469), (143, 1216073), (1441, 120679), (1703, 102113), (9283, 18733)]