31523063

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 38509056

約数和(自身を除く): 6985993

約数列:

[1, 11, 13, 31, 143, 169, 341, 403, 547, 1859, 4433, 5239, 6017, 7111, 16957, 57629, 78221, 92443, 186527, 220441, 1016873, 2424851, 2865733, 31523063]

約数ペア:

[(1, 31523063), (11, 2865733), (13, 2424851), (31, 1016873), (143, 220441), (169, 186527), (341, 92443), (403, 78221), (547, 57629), (1859, 16957), (4433, 7111), (5239, 6017)]