51044409

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1489}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 79726920

約数和(自身を除く): 28682511

約数列:

[1, 3, 9, 13, 39, 117, 293, 879, 1489, 2637, 3809, 4467, 11427, 13401, 19357, 34281, 58071, 174213, 436277, 1308831, 3926493, 5671601, 17014803, 51044409]

約数ペア:

[(1, 51044409), (3, 17014803), (9, 5671601), (13, 3926493), (39, 1308831), (117, 436277), (293, 174213), (879, 58071), (1489, 34281), (2637, 19357), (3809, 13401), (4467, 11427)]