31474047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{2087}}^1$

素因数の和:2558

約数の個数: 16

約数和(自身を含む): 45902592

約数和(自身を除く): 14428545

約数列:

[1, 3, 11, 33, 457, 1371, 2087, 5027, 6261, 15081, 22957, 68871, 953759, 2861277, 10491349, 31474047]

約数ペア:

[(1, 31474047), (3, 10491349), (11, 2861277), (33, 953759), (457, 68871), (1371, 22957), (2087, 15081), (5027, 6261)]