2056574247

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{7127}}^1$

素因数の和:7308

約数の個数: 48

約数和(自身を含む): 3458391552

約数和(自身を除く): 1401817305

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 151, 273, 453, 637, 1057, 1911, 1963, 3171, 5889, 7127, 7399, 13741, 21381, 22197, 41223, 49889, 92651, 96187, 149667, 277953, 288561, 349223, 648557, 1047669, 1076177, 1945671, 3228531, 4539899, 7533239, 13619697, 13990301, 22599717, 41970903, 52732673, 97932107, 158198019, 293796321, 685524749, 2056574247]

約数ペア:

[(1, 2056574247), (3, 685524749), (7, 293796321), (13, 158198019), (21, 97932107), (39, 52732673), (49, 41970903), (91, 22599717), (147, 13990301), (151, 13619697), (273, 7533239), (453, 4539899), (637, 3228531), (1057, 1945671), (1911, 1076177), (1963, 1047669), (3171, 648557), (5889, 349223), (7127, 288561), (7399, 277953), (13741, 149667), (21381, 96187), (22197, 92651), (41223, 49889)]