489777611

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{11311}}^1$

素因数の和:11426

約数の個数: 16

約数和(自身を含む): 537546240

約数和(自身を除く): 47768629

約数列:

[1, 19, 43, 53, 817, 1007, 2279, 11311, 43301, 214909, 486373, 599483, 9241087, 11390177, 25777769, 489777611]

約数ペア:

[(1, 489777611), (19, 25777769), (43, 11390177), (53, 9241087), (817, 599483), (1007, 486373), (2279, 214909), (11311, 43301)]