203417647139

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{60041}}^1$

素因数の和:60315

約数の個数: 32

約数和(自身を含む): 242980847616

約数和(自身を除く): 39563200477

約数列:

[1, 7, 37, 103, 127, 259, 721, 889, 3811, 4699, 13081, 26677, 32893, 60041, 91567, 420287, 483997, 2221517, 3387979, 6184223, 7625207, 15550619, 43289561, 53376449, 228816251, 282132659, 785396321, 1601713757, 1974928613, 5497774247, 29059663877, 203417647139]

約数ペア:

[(1, 203417647139), (7, 29059663877), (37, 5497774247), (103, 1974928613), (127, 1601713757), (259, 785396321), (721, 282132659), (889, 228816251), (3811, 53376449), (4699, 43289561), (13081, 15550619), (26677, 7625207), (32893, 6184223), (60041, 3387979), (91567, 2221517), (420287, 483997)]