200901249

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 302284800

約数和(自身を除く): 101383551

約数列:

[1, 3, 9, 27, 163, 191, 239, 489, 573, 717, 1467, 1719, 2151, 4401, 5157, 6453, 31133, 38957, 45649, 93399, 116871, 136947, 280197, 350613, 410841, 840591, 1051839, 1232523, 7440787, 22322361, 66967083, 200901249]

約数ペア:

[(1, 200901249), (3, 66967083), (9, 22322361), (27, 7440787), (163, 1232523), (191, 1051839), (239, 840591), (489, 410841), (573, 350613), (717, 280197), (1467, 136947), (1719, 116871), (2151, 93399), (4401, 45649), (5157, 38957), (6453, 31133)]