38326971

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 55790080

約数和(自身を除く): 17463109

約数列:

[1, 3, 19, 57, 61, 73, 151, 183, 219, 453, 1159, 1387, 2869, 3477, 4161, 4453, 8607, 9211, 11023, 13359, 27633, 33069, 84607, 175009, 209437, 253821, 525027, 628311, 672403, 2017209, 12775657, 38326971]

約数ペア:

[(1, 38326971), (3, 12775657), (19, 2017209), (57, 672403), (61, 628311), (73, 525027), (151, 253821), (183, 209437), (219, 175009), (453, 84607), (1159, 33069), (1387, 27633), (2869, 13359), (3477, 11023), (4161, 9211), (4453, 8607)]