31986141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31267}}^1$

素因数の和:31312

約数の個数: 16

約数和(自身を含む): 48027648

約数和(自身を除く): 16041507

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 31267, 93801, 343937, 969277, 1031811, 2907831, 10662047, 31986141]

約数ペア:

[(1, 31986141), (3, 10662047), (11, 2907831), (31, 1031811), (33, 969277), (93, 343937), (341, 93801), (1023, 31267)]