8005623

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 11450880

約数和(自身を除く): 3445257

約数列:

[1, 3, 17, 51, 79, 237, 1343, 1987, 4029, 5961, 33779, 101337, 156973, 470919, 2668541, 8005623]

約数ペア:

[(1, 8005623), (3, 2668541), (17, 470919), (51, 156973), (79, 101337), (237, 33779), (1343, 5961), (1987, 4029)]