49892843

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49843}}^1$

素因数の和:49874

約数の個数: 16

約数和(自身を含む): 66990336

約数和(自身を除く): 17097493

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 49843, 348901, 548273, 647959, 3837911, 4535713, 7127549, 49892843]

約数ペア:

[(1, 49892843), (7, 7127549), (11, 4535713), (13, 3837911), (77, 647959), (91, 548273), (143, 348901), (1001, 49843)]