201325439

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{4397}}^1$

素因数の和:4646

約数の個数: 16

約数和(自身を含む): 238688256

約数和(自身を除く): 37362817

約数列:

[1, 7, 31, 211, 217, 1477, 4397, 6541, 30779, 45787, 136307, 927767, 954149, 6494369, 28760777, 201325439]

約数ペア:

[(1, 201325439), (7, 28760777), (31, 6494369), (211, 954149), (217, 927767), (1477, 136307), (4397, 45787), (6541, 30779)]