486147813

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{57241}}^1$

素因数の和:57412

約数の個数: 16

約数和(自身を含む): 686904000

約数和(自身を除く): 200756187

約数列:

[1, 3, 19, 57, 149, 447, 2831, 8493, 57241, 171723, 1087579, 3262737, 8528909, 25586727, 162049271, 486147813]

約数ペア:

[(1, 486147813), (3, 162049271), (19, 25586727), (57, 8528909), (149, 3262737), (447, 1087579), (2831, 171723), (8493, 57241)]