190118929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{189929}}^1$

素因数の和:189960

約数の個数: 16

約数和(自身を含む): 255265920

約数和(自身を除く): 65146991

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 189929, 1329503, 2089219, 2469077, 14624533, 17283539, 27159847, 190118929]

約数ペア:

[(1, 190118929), (7, 27159847), (11, 17283539), (13, 14624533), (77, 2469077), (91, 2089219), (143, 1329503), (1001, 189929)]