6404280477

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17939161}}^1$

素因数の和:17939188

約数の個数: 16

約数和(自身を含む): 10332957312

約数和(自身を除く): 3928676835

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 17939161, 53817483, 125574127, 304965737, 376722381, 914897211, 2134760159, 6404280477]

約数ペア:

[(1, 6404280477), (3, 2134760159), (7, 914897211), (17, 376722381), (21, 304965737), (51, 125574127), (119, 53817483), (357, 17939161)]