200448039

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{20731}}^1$

素因数の和:21038

約数の個数: 16

約数和(自身を含む): 292569984

約数和(自身を除く): 92121945

約数列:

[1, 3, 11, 33, 293, 879, 3223, 9669, 20731, 62193, 228041, 684123, 6074183, 18222549, 66816013, 200448039]

約数ペア:

[(1, 200448039), (3, 66816013), (11, 18222549), (33, 6074183), (293, 684123), (879, 228041), (3223, 62193), (9669, 20731)]