200091021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{45403}}^1$

素因数の和:45532

約数の個数: 16

約数和(自身を含む): 289859136

約数和(自身を除く): 89768115

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 45403, 136209, 590239, 1770717, 5130539, 15391617, 66697007, 200091021]

約数ペア:

[(1, 200091021), (3, 66697007), (13, 15391617), (39, 5130539), (113, 1770717), (339, 590239), (1469, 136209), (4407, 45403)]