7179211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:318

約数の個数: 16

約数和(自身を含む): 8114400

約数和(自身を除く): 935189

約数列:

[1, 13, 29, 137, 139, 377, 1781, 1807, 3973, 4031, 19043, 51649, 52403, 247559, 552247, 7179211]

約数ペア:

[(1, 7179211), (13, 552247), (29, 247559), (137, 52403), (139, 51649), (377, 19043), (1781, 4031), (1807, 3973)]