201957788199

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{4127737}}^1$

素因数の和:4128134

約数の個数: 16

約数和(自身を含む): 275798942208

約数和(自身を除く): 73841154009

約数列:

[1, 3, 47, 141, 347, 1041, 16309, 48927, 4127737, 12383211, 194003639, 582010917, 1432324739, 4296974217, 67319262733, 201957788199]

約数ペア:

[(1, 201957788199), (3, 67319262733), (47, 4296974217), (141, 1432324739), (347, 582010917), (1041, 194003639), (16309, 12383211), (48927, 4127737)]