1303473009

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{22961}}^1$

素因数の和:23240

約数の個数: 16

約数和(自身を含む): 1763481600

約数和(自身を除く): 460008591

約数列:

[1, 3, 127, 149, 381, 447, 18923, 22961, 56769, 68883, 2916047, 3421189, 8748141, 10263567, 434491003, 1303473009]

約数ペア:

[(1, 1303473009), (3, 434491003), (127, 10263567), (149, 8748141), (381, 3421189), (447, 2916047), (18923, 68883), (22961, 56769)]