2021656323

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{5077}}^1$

素因数の和:5331

約数の個数: 32

約数和(自身を含む): 2924928000

約数和(自身を除く): 903271677

約数列:

[1, 3, 23, 29, 69, 87, 199, 597, 667, 2001, 4577, 5077, 5771, 13731, 15231, 17313, 116771, 132733, 147233, 350313, 398199, 441699, 1010323, 3030969, 3386359, 10159077, 23237429, 29299367, 69712287, 87898101, 673885441, 2021656323]

約数ペア:

[(1, 2021656323), (3, 673885441), (23, 87898101), (29, 69712287), (69, 29299367), (87, 23237429), (199, 10159077), (597, 3386359), (667, 3030969), (2001, 1010323), (4577, 441699), (5077, 398199), (5771, 350313), (13731, 147233), (15231, 132733), (17313, 116771)]