201449541

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{66949}}^1$

素因数の和:67028

約数の個数: 16

約数和(自身を含む): 289224000

約数和(自身を除く): 87774459

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 66949, 200847, 1138133, 3414399, 3949991, 11849973, 67149847, 201449541]

約数ペア:

[(1, 201449541), (3, 67149847), (17, 11849973), (51, 3949991), (59, 3414399), (177, 1138133), (1003, 200847), (3009, 66949)]