494171139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{194479}}^1$

素因数の和:194511

約数の個数: 24

約数和(自身を含む): 827706880

約数和(自身を除く): 333535741

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 194479, 583437, 1361353, 2139269, 4084059, 6417807, 14974883, 23531959, 44924649, 70595877, 164723713, 494171139]

約数ペア:

[(1, 494171139), (3, 164723713), (7, 70595877), (11, 44924649), (21, 23531959), (33, 14974883), (77, 6417807), (121, 4084059), (231, 2139269), (363, 1361353), (847, 583437), (2541, 194479)]