61607889

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18451}}^1$

素因数の和:18517

約数の個数: 24

約数和(自身を含む): 103626432

約数和(自身を除く): 42018543

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 18451, 55353, 129157, 166059, 387471, 977903, 1162413, 2933709, 6845321, 8801127, 20535963, 61607889]

約数ペア:

[(1, 61607889), (3, 20535963), (7, 8801127), (9, 6845321), (21, 2933709), (53, 1162413), (63, 977903), (159, 387471), (371, 166059), (477, 129157), (1113, 55353), (3339, 18451)]