285173619

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{133321}}^1$

素因数の和:133378

約数の個数: 16

約数和(自身を含む): 409565184

約数和(自身を除く): 124391565

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 133321, 399963, 3066383, 4132951, 9199149, 12398853, 95057873, 285173619]

約数ペア:

[(1, 285173619), (3, 95057873), (23, 12398853), (31, 9199149), (69, 4132951), (93, 3066383), (713, 399963), (2139, 133321)]