1313306855007

素因数分解:

$3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{61252127}}^1$

素因数の和:61253158

約数の個数: 16

約数和(自身を含む): 2003189594112

約数和(自身を除く): 689882739105

約数列:

[1, 3, 7, 21, 1021, 3063, 7147, 21441, 61252127, 183756381, 428764889, 1286294667, 62538421667, 187615265001, 437768951669, 1313306855007]

約数ペア:

[(1, 1313306855007), (3, 437768951669), (7, 187615265001), (21, 62538421667), (1021, 1286294667), (3063, 428764889), (7147, 183756381), (21441, 61252127)]