202153131

素因数分解:

$3^3\times {\mathrm{239}}^1\times {\mathrm{31327}}^1$

素因数の和:31575

約数の個数: 16

約数和(自身を含む): 300748800

約数和(自身を除く): 98595669

約数列:

[1, 3, 9, 27, 239, 717, 2151, 6453, 31327, 93981, 281943, 845829, 7487153, 22461459, 67384377, 202153131]

約数ペア:

[(1, 202153131), (3, 67384377), (9, 22461459), (27, 7487153), (239, 845829), (717, 281943), (2151, 93981), (6453, 31327)]