246688143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{13841}}^1$

素因数の和:14314

約数の個数: 16

約数和(自身を含む): 355019616

約数和(自身を除く): 108331473

約数列:

[1, 3, 13, 39, 457, 1371, 5941, 13841, 17823, 41523, 179933, 539799, 6325337, 18976011, 82229381, 246688143]

約数ペア:

[(1, 246688143), (3, 82229381), (13, 18976011), (39, 6325337), (457, 539799), (1371, 179933), (5941, 41523), (13841, 17823)]