1550702993

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{402049}}^1$

素因数の和:402104

約数の個数: 16

約数和(自身を含む): 1929840000

約数和(自身を除く): 379137007

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 402049, 2814343, 7638931, 11659421, 53472517, 81615947, 221528999, 1550702993]

約数ペア:

[(1, 1550702993), (7, 221528999), (19, 81615947), (29, 53472517), (133, 11659421), (203, 7638931), (551, 2814343), (3857, 402049)]