61234021

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 65691648

約数和(自身を除く): 4457627

約数列:

[1, 31, 43, 71, 647, 1333, 2201, 3053, 20057, 27821, 45937, 94643, 862451, 1424047, 1975291, 61234021]

約数ペア:

[(1, 61234021), (31, 1975291), (43, 1424047), (71, 862451), (647, 94643), (1333, 45937), (2201, 27821), (3053, 20057)]