3420519

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1494

約数の個数: 16

約数和(自身を含む): 4935168

約数和(自身を除く): 1514649

約数列:

[1, 3, 17, 47, 51, 141, 799, 1427, 2397, 4281, 24259, 67069, 72777, 201207, 1140173, 3420519]

約数ペア:

[(1, 3420519), (3, 1140173), (17, 201207), (47, 72777), (51, 67069), (141, 24259), (799, 4281), (1427, 2397)]