203403741

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1\times {\mathrm{2207}}^1$

素因数の和:3232

約数の個数: 16

約数和(自身を含む): 280363008

約数和(自身を除く): 76959267

約数列:

[1, 3, 31, 93, 991, 2207, 2973, 6621, 30721, 68417, 92163, 205251, 2187137, 6561411, 67801247, 203403741]

約数ペア:

[(1, 203403741), (3, 67801247), (31, 6561411), (93, 2187137), (991, 205251), (2207, 92163), (2973, 68417), (6621, 30721)]