31342929

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 42444864

約数和(自身を除く): 11101935

約数列:

[1, 3, 131, 173, 393, 461, 519, 1383, 22663, 60391, 67989, 79753, 181173, 239259, 10447643, 31342929]

約数ペア:

[(1, 31342929), (3, 10447643), (131, 239259), (173, 181173), (393, 79753), (461, 67989), (519, 60391), (1383, 22663)]