201334469

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{7607}}^1$

素因数の和:7832

約数の個数: 16

約数和(自身を含む): 243456000

約数和(自身を除く): 42121531

約数列:

[1, 7, 19, 133, 199, 1393, 3781, 7607, 26467, 53249, 144533, 1011731, 1513793, 10596551, 28762067, 201334469]

約数ペア:

[(1, 201334469), (7, 28762067), (19, 10596551), (133, 1513793), (199, 1011731), (1393, 144533), (3781, 53249), (7607, 26467)]