5563720953

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{142211}}^1$

素因数の和:142256

約数の個数: 48

約数和(自身を含む): 9938912256

約数和(自身を除く): 4375191303

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 567, 621, 1449, 1701, 1863, 4347, 5589, 13041, 39123, 142211, 426633, 995477, 1279899, 2986431, 3270853, 3839697, 8959293, 9812559, 11519091, 22895971, 26877879, 29437677, 34557273, 68687913, 80633637, 88313031, 206063739, 241900911, 264939093, 618191217, 794817279, 1854573651, 5563720953]

約数ペア:

[(1, 5563720953), (3, 1854573651), (7, 794817279), (9, 618191217), (21, 264939093), (23, 241900911), (27, 206063739), (63, 88313031), (69, 80633637), (81, 68687913), (161, 34557273), (189, 29437677), (207, 26877879), (243, 22895971), (483, 11519091), (567, 9812559), (621, 8959293), (1449, 3839697), (1701, 3270853), (1863, 2986431), (4347, 1279899), (5589, 995477), (13041, 426633), (39123, 142211)]