1330987448457

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{15235139}}^1$

素因数の和:15235733

約数の個数: 24

約数和(自身を含む): 2039193018720

約数和(自身を除く): 708205570263

約数列:

[1, 3, 9, 17, 51, 153, 571, 1713, 5139, 9707, 29121, 87363, 15235139, 45705417, 137116251, 258997363, 776992089, 2330976267, 8699264369, 26097793107, 78293379321, 147887494273, 443662482819, 1330987448457]

約数ペア:

[(1, 1330987448457), (3, 443662482819), (9, 147887494273), (17, 78293379321), (51, 26097793107), (153, 8699264369), (571, 2330976267), (1713, 776992089), (5139, 258997363), (9707, 137116251), (29121, 45705417), (87363, 15235139)]