152877963

素因数分解:

$3^1\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{2939}}^1$

素因数の和:5426

約数の個数: 16

約数和(自身を含む): 233130240

約数和(自身を除く): 80252277

約数列:

[1, 3, 7, 21, 2477, 2939, 7431, 8817, 17339, 20573, 52017, 61719, 7279903, 21839709, 50959321, 152877963]

約数ペア:

[(1, 152877963), (3, 50959321), (7, 21839709), (21, 7279903), (2477, 61719), (2939, 52017), (7431, 20573), (8817, 17339)]