355996881

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1171}}^1\times {\mathrm{1987}}^1$

素因数の和:3181

約数の個数: 24

約数和(自身を含む): 545205024

約数和(自身を除く): 189208143

約数列:

[1, 3, 9, 17, 51, 153, 1171, 1987, 3513, 5961, 10539, 17883, 19907, 33779, 59721, 101337, 179163, 304011, 2326777, 6980331, 20940993, 39555209, 118665627, 355996881]

約数ペア:

[(1, 355996881), (3, 118665627), (9, 39555209), (17, 20940993), (51, 6980331), (153, 2326777), (1171, 304011), (1987, 179163), (3513, 101337), (5961, 59721), (10539, 33779), (17883, 19907)]