5145987

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{22277}}^1$

素因数の和:22298

約数の個数: 16

約数和(自身を含む): 8554752

約数和(自身を除く): 3408765

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 22277, 66831, 155939, 245047, 467817, 735141, 1715329, 5145987]

約数ペア:

[(1, 5145987), (3, 1715329), (7, 735141), (11, 467817), (21, 245047), (33, 155939), (77, 66831), (231, 22277)]