168587793

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 284169600

約数和(自身を除く): 115581807

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 109, 153, 187, 327, 561, 919, 981, 1199, 1683, 1853, 2757, 3597, 5559, 8271, 10109, 10791, 15623, 16677, 20383, 30327, 46869, 61149, 90981, 100171, 140607, 171853, 183447, 300513, 515559, 901539, 1101881, 1546677, 1702907, 3305643, 5108721, 9916929, 15326163, 18731977, 56195931, 168587793]

約数ペア:

[(1, 168587793), (3, 56195931), (9, 18731977), (11, 15326163), (17, 9916929), (33, 5108721), (51, 3305643), (99, 1702907), (109, 1546677), (153, 1101881), (187, 901539), (327, 515559), (561, 300513), (919, 183447), (981, 171853), (1199, 140607), (1683, 100171), (1853, 90981), (2757, 61149), (3597, 46869), (5559, 30327), (8271, 20383), (10109, 16677), (10791, 15623)]