168685083

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:896

約数の個数: 48

約数和(自身を含む): 290734080

約数和(自身を除く): 122048997

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 127, 203, 261, 381, 609, 727, 889, 1143, 1827, 2181, 2667, 3683, 5089, 6543, 8001, 11049, 15267, 21083, 25781, 33147, 45801, 63249, 77343, 92329, 147581, 189747, 232029, 276987, 442743, 646303, 830961, 1328229, 1938909, 2677541, 5816727, 8032623, 18742787, 24097869, 56228361, 168685083]

約数ペア:

[(1, 168685083), (3, 56228361), (7, 24097869), (9, 18742787), (21, 8032623), (29, 5816727), (63, 2677541), (87, 1938909), (127, 1328229), (203, 830961), (261, 646303), (381, 442743), (609, 276987), (727, 232029), (889, 189747), (1143, 147581), (1827, 92329), (2181, 77343), (2667, 63249), (3683, 45801), (5089, 33147), (6543, 25781), (8001, 21083), (11049, 15267)]