66704979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{12401}}^1$

素因数の和:12578

約数の個数: 16

約数和(自身を含む): 97628544

約数和(自身を除く): 30923565

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 12401, 37203, 136411, 409233, 2021363, 6064089, 22234993, 66704979]

約数ペア:

[(1, 66704979), (3, 22234993), (11, 6064089), (33, 2021363), (163, 409233), (489, 136411), (1793, 37203), (5379, 12401)]