51104313

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{757}}^1$

素因数の和:1353

約数の個数: 24

約数和(自身を含む): 79738568

約数和(自身を除く): 28634255

約数列:

[1, 3, 9, 13, 39, 117, 577, 757, 1731, 2271, 5193, 6813, 7501, 9841, 22503, 29523, 67509, 88569, 436789, 1310367, 3931101, 5678257, 17034771, 51104313]

約数ペア:

[(1, 51104313), (3, 17034771), (9, 5678257), (13, 3931101), (39, 1310367), (117, 436789), (577, 88569), (757, 67509), (1731, 29523), (2271, 22503), (5193, 9841), (6813, 7501)]