51089451

素因数分解:

$3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{3943}}^1$

素因数の和:4570

約数の個数: 16

約数和(自身を含む): 77996544

約数和(自身を除く): 26907093

約数列:

[1, 3, 7, 21, 617, 1851, 3943, 4319, 11829, 12957, 27601, 82803, 2432831, 7298493, 17029817, 51089451]

約数ペア:

[(1, 51089451), (3, 17029817), (7, 7298493), (21, 2432831), (617, 82803), (1851, 27601), (3943, 12957), (4319, 11829)]