1317967329

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1459543}}^1$

素因数の和:1459596

約数の個数: 16

約数和(自身を含む): 2055037952

約数和(自身を除く): 737070623

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 1459543, 4378629, 10216801, 30650403, 62760349, 188281047, 439322443, 1317967329]

約数ペア:

[(1, 1317967329), (3, 439322443), (7, 188281047), (21, 62760349), (43, 30650403), (129, 10216801), (301, 4378629), (903, 1459543)]