68153283

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 113218560

約数和(自身を除く): 45065277

約数列:

[1, 3, 9, 11, 31, 33, 53, 93, 99, 159, 279, 341, 419, 477, 583, 1023, 1257, 1643, 1749, 3069, 3771, 4609, 4929, 5247, 12989, 13827, 14787, 18073, 22207, 38967, 41481, 54219, 66621, 116901, 142879, 162657, 199863, 244277, 428637, 688417, 732831, 1285911, 2065251, 2198493, 6195753, 7572587, 22717761, 68153283]

約数ペア:

[(1, 68153283), (3, 22717761), (9, 7572587), (11, 6195753), (31, 2198493), (33, 2065251), (53, 1285911), (93, 732831), (99, 688417), (159, 428637), (279, 244277), (341, 199863), (419, 162657), (477, 142879), (583, 116901), (1023, 66621), (1257, 54219), (1643, 41481), (1749, 38967), (3069, 22207), (3771, 18073), (4609, 14787), (4929, 13827), (5247, 12989)]