51798591

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1511}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 80904096

約数和(自身を除く): 29105505

約数列:

[1, 3, 9, 13, 39, 117, 293, 879, 1511, 2637, 3809, 4533, 11427, 13599, 19643, 34281, 58929, 176787, 442723, 1328169, 3984507, 5755399, 17266197, 51798591]

約数ペア:

[(1, 51798591), (3, 17266197), (9, 5755399), (13, 3984507), (39, 1328169), (117, 442723), (293, 176787), (879, 58929), (1511, 34281), (2637, 19643), (3809, 13599), (4533, 11427)]