187627089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{30643}}^1$

素因数の和:30816

約数の個数: 16

約数和(自身を含む): 271138112

約数和(自身を除く): 83511023

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 30643, 91929, 398359, 1195077, 4810951, 14432853, 62542363, 187627089]

約数ペア:

[(1, 187627089), (3, 62542363), (13, 14432853), (39, 4810951), (157, 1195077), (471, 398359), (2041, 91929), (6123, 30643)]