51126741

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{40289}}^1$

素因数の和:40345

約数の個数: 16

約数和(自身を含む): 77356800

約数和(自身を除く): 26230059

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 40289, 120867, 362601, 1087803, 1893583, 5680749, 17042247, 51126741]

約数ペア:

[(1, 51126741), (3, 17042247), (9, 5680749), (27, 1893583), (47, 1087803), (141, 362601), (423, 120867), (1269, 40289)]