258516141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{90803}}^1$

素因数の和:90892

約数の個数: 16

約数和(自身を含む): 376291776

約数和(自身を除く): 117775635

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 90803, 272409, 1180439, 3541317, 6628619, 19885857, 86172047, 258516141]

約数ペア:

[(1, 258516141), (3, 86172047), (13, 19885857), (39, 6628619), (73, 3541317), (219, 1180439), (949, 272409), (2847, 90803)]