143676081

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5639}}^1$

素因数の和:5813

約数の個数: 24

約数和(自身を含む): 219960000

約数和(自身を除く): 76283919

約数列:

[1, 3, 9, 19, 57, 149, 171, 447, 1341, 2831, 5639, 8493, 16917, 25479, 50751, 107141, 321423, 840211, 964269, 2520633, 7561899, 15964009, 47892027, 143676081]

約数ペア:

[(1, 143676081), (3, 47892027), (9, 15964009), (19, 7561899), (57, 2520633), (149, 964269), (171, 840211), (447, 321423), (1341, 107141), (2831, 50751), (5639, 25479), (8493, 16917)]