487103399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 519792000

約数和(自身を除く): 32688601

約数列:

[1, 19, 139, 181, 1019, 2641, 3439, 19361, 25159, 141641, 184439, 478021, 2691179, 3504341, 25637021, 487103399]

約数ペア:

[(1, 487103399), (19, 25637021), (139, 3504341), (181, 2691179), (1019, 478021), (2641, 184439), (3439, 141641), (19361, 25159)]