318128019

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419141}}^1$

素因数の和:419178

約数の個数: 16

約数和(自身を含む): 482851584

約数和(自身を除く): 164723565

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 419141, 1257423, 4610551, 9640243, 13831653, 28920729, 106042673, 318128019]

約数ペア:

[(1, 318128019), (3, 106042673), (11, 28920729), (23, 13831653), (33, 9640243), (69, 4610551), (253, 1257423), (759, 419141)]