488425989

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{208997}}^1$

素因数の和:209060

約数の個数: 16

約数和(自身を含む): 702233280

約数和(自身を除く): 213807291

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 208997, 626991, 3970943, 8568877, 11912829, 25706631, 162808663, 488425989]

約数ペア:

[(1, 488425989), (3, 162808663), (19, 25706631), (41, 11912829), (57, 8568877), (123, 3970943), (779, 626991), (2337, 208997)]