205488003

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{425441}}^1$

素因数の和:425474

約数の個数: 16

約数和(自身を含む): 326739456

約数和(自身を除く): 121251453

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 425441, 1276323, 2978087, 8934261, 9785143, 29355429, 68496001, 205488003]

約数ペア:

[(1, 205488003), (3, 68496001), (7, 29355429), (21, 9785143), (23, 8934261), (69, 2978087), (161, 1276323), (483, 425441)]