83859027

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{210173}}^1$

素因数の和:210202

約数の個数: 16

約数和(自身を含む): 134511360

約数和(自身を除く): 50652333

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 210173, 630519, 1471211, 3993287, 4413633, 11979861, 27953009, 83859027]

約数ペア:

[(1, 83859027), (3, 27953009), (7, 11979861), (19, 4413633), (21, 3993287), (57, 1471211), (133, 630519), (399, 210173)]