168366961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{11831}}^1$

素因数の和:11964

約数の個数: 16

約数和(自身を含む): 204456960

約数和(自身を除く): 36089999

約数列:

[1, 7, 19, 107, 133, 749, 2033, 11831, 14231, 82817, 224789, 1265917, 1573523, 8861419, 24052423, 168366961]

約数ペア:

[(1, 168366961), (7, 24052423), (19, 8861419), (107, 1573523), (133, 1265917), (749, 224789), (2033, 82817), (11831, 14231)]