390301131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{121931}}^1$

素因数の和:122042

約数の個数: 16

約数和(自身を含む): 573568128

約数和(自身を除く): 183266997

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 121931, 365793, 1341241, 4023723, 11827307, 35481921, 130100377, 390301131]

約数ペア:

[(1, 390301131), (3, 130100377), (11, 35481921), (33, 11827307), (97, 4023723), (291, 1341241), (1067, 365793), (3201, 121931)]