31906347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{31189}}^1$

素因数の和:31234

約数の個数: 16

約数和(自身を含む): 47907840

約数和(自身を除く): 16001493

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 31189, 93567, 343079, 966859, 1029237, 2900577, 10635449, 31906347]

約数ペア:

[(1, 31906347), (3, 10635449), (11, 2900577), (31, 1029237), (33, 966859), (93, 343079), (341, 93567), (1023, 31189)]