1438963113

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4030709}}^1$

素因数の和:4030736

約数の個数: 16

約数和(自身を含む): 2321688960

約数和(自身を除く): 882725847

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 4030709, 12092127, 28214963, 68522053, 84644889, 205566159, 479654371, 1438963113]

約数ペア:

[(1, 1438963113), (3, 479654371), (7, 205566159), (17, 84644889), (21, 68522053), (51, 28214963), (119, 12092127), (357, 4030709)]