56049791

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3217}}^1$

素因数の和:3374

約数の個数: 16

約数和(自身を含む): 67964160

約数和(自身を除く): 11914369

約数列:

[1, 7, 19, 131, 133, 917, 2489, 3217, 17423, 22519, 61123, 421427, 427861, 2949989, 8007113, 56049791]

約数ペア:

[(1, 56049791), (7, 8007113), (19, 2949989), (131, 427861), (133, 421427), (917, 61123), (2489, 22519), (3217, 17423)]