331567103

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{2143}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 408766464

約数和(自身を除く): 77199361

約数列:

[1, 7, 23, 31, 161, 217, 713, 961, 2143, 4991, 6727, 15001, 22103, 49289, 66433, 154721, 345023, 465031, 1527959, 2059423, 10695713, 14415961, 47366729, 331567103]

約数ペア:

[(1, 331567103), (7, 47366729), (23, 14415961), (31, 10695713), (161, 2059423), (217, 1527959), (713, 465031), (961, 345023), (2143, 154721), (4991, 66433), (6727, 49289), (15001, 22103)]