66865799

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{997}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 91209216

約数和(自身を除く): 24343417

約数列:

[1, 7, 11, 13, 67, 77, 91, 143, 469, 737, 871, 997, 1001, 5159, 6097, 6979, 9581, 10967, 12961, 66799, 67067, 76769, 90727, 142571, 467593, 734789, 868387, 997997, 5143523, 6078709, 9552257, 66865799]

約数ペア:

[(1, 66865799), (7, 9552257), (11, 6078709), (13, 5143523), (67, 997997), (77, 868387), (91, 734789), (143, 467593), (469, 142571), (737, 90727), (871, 76769), (997, 67067), (1001, 66799), (5159, 12961), (6097, 10967), (6979, 9581)]