117006921

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1759}}^1$

素因数の和:2173

約数の個数: 24

約数和(自身を含む): 178464000

約数和(自身を除く): 61457079

約数列:

[1, 3, 9, 19, 57, 171, 389, 1167, 1759, 3501, 5277, 7391, 15831, 22173, 33421, 66519, 100263, 300789, 684251, 2052753, 6158259, 13000769, 39002307, 117006921]

約数ペア:

[(1, 117006921), (3, 39002307), (9, 13000769), (19, 6158259), (57, 2052753), (171, 684251), (389, 300789), (1167, 100263), (1759, 66519), (3501, 33421), (5277, 22173), (7391, 15831)]