386252769

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{634241}}^1$

素因数の和:634280

約数の個数: 16

約数和(自身を含む): 608872320

約数和(自身を除く): 222619551

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 634241, 1902723, 4439687, 13319061, 18392989, 55178967, 128750923, 386252769]

約数ペア:

[(1, 386252769), (3, 128750923), (7, 55178967), (21, 18392989), (29, 13319061), (87, 4439687), (203, 1902723), (609, 634241)]