37813971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51031}}^1$

素因数の和:51066

約数の個数: 16

約数和(自身を含む): 57155840

約数和(自身を除く): 19341869

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 51031, 153093, 663403, 969589, 1990209, 2908767, 12604657, 37813971]

約数ペア:

[(1, 37813971), (3, 12604657), (13, 2908767), (19, 1990209), (39, 969589), (57, 663403), (247, 153093), (741, 51031)]