31341013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8821}}^1$

素因数の和:8868

約数の個数: 16

約数和(自身を含む): 38111040

約数和(自身を除く): 6770027

約数列:

[1, 11, 17, 19, 187, 209, 323, 3553, 8821, 97031, 149957, 167599, 1649527, 1843589, 2849183, 31341013]

約数ペア:

[(1, 31341013), (11, 2849183), (17, 1843589), (19, 1649527), (187, 167599), (209, 149957), (323, 97031), (3553, 8821)]