153977987867

素因数分解:

${\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1\times {\mathrm{857}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 170254656000

約数和(自身を除く): 16276668133

約数列:

[1, 11, 199, 211, 389, 857, 2189, 2321, 4279, 9427, 41989, 77411, 82079, 170543, 180827, 333373, 461879, 851521, 902869, 1875973, 1989097, 3667103, 16333721, 35984573, 66341227, 70341703, 179670931, 395830303, 729753497, 773758733, 13997998897, 153977987867]

約数ペア:

[(1, 153977987867), (11, 13997998897), (199, 773758733), (211, 729753497), (389, 395830303), (857, 179670931), (2189, 70341703), (2321, 66341227), (4279, 35984573), (9427, 16333721), (41989, 3667103), (77411, 1989097), (82079, 1875973), (170543, 902869), (180827, 851521), (333373, 461879)]