31336773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{11317}}^1$

素因数の和:11404

約数の個数: 16

約数和(自身を含む): 45634176

約数和(自身を除く): 14297403

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 11317, 33951, 147121, 441363, 803507, 2410521, 10445591, 31336773]

約数ペア:

[(1, 31336773), (3, 10445591), (13, 2410521), (39, 803507), (71, 441363), (213, 147121), (923, 33951), (2769, 11317)]