205424139

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{3583}}^1$

素因数の和:4274

約数の個数: 16

約数和(自身を含む): 283852800

約数和(自身を除く): 78428661

約数列:

[1, 3, 29, 87, 659, 1977, 3583, 10749, 19111, 57333, 103907, 311721, 2361197, 7083591, 68474713, 205424139]

約数ペア:

[(1, 205424139), (3, 68474713), (29, 7083591), (87, 2361197), (659, 311721), (1977, 103907), (3583, 57333), (10749, 19111)]