3191253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1741}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 4682496

約数和(自身を除く): 1491243

約数列:

[1, 3, 13, 39, 47, 141, 611, 1741, 1833, 5223, 22633, 67899, 81827, 245481, 1063751, 3191253]

約数ペア:

[(1, 3191253), (3, 1063751), (13, 245481), (39, 81827), (47, 67899), (141, 22633), (611, 5223), (1741, 1833)]