422553417

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{593}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 672465024

約数和(自身を除く): 249911607

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 151, 363, 429, 453, 593, 1573, 1661, 1779, 1963, 4719, 4983, 5889, 6523, 7709, 18271, 19569, 21593, 23127, 54813, 64779, 71753, 84799, 89543, 215259, 237523, 254397, 268629, 712569, 932789, 984973, 1164059, 2798367, 2954919, 3492177, 10834703, 12804649, 32504109, 38413947, 140851139, 422553417]

約数ペア:

[(1, 422553417), (3, 140851139), (11, 38413947), (13, 32504109), (33, 12804649), (39, 10834703), (121, 3492177), (143, 2954919), (151, 2798367), (363, 1164059), (429, 984973), (453, 932789), (593, 712569), (1573, 268629), (1661, 254397), (1779, 237523), (1963, 215259), (4719, 89543), (4983, 84799), (5889, 71753), (6523, 64779), (7709, 54813), (18271, 23127), (19569, 21593)]