214542433

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2917}}^1$

素因数の和:3029

約数の個数: 24

約数和(自身を含む): 266121600

約数和(自身を除く): 51579167

約数列:

[1, 7, 19, 49, 79, 133, 553, 931, 1501, 2917, 3871, 10507, 20419, 55423, 73549, 142933, 230443, 387961, 1613101, 2715727, 4378417, 11291707, 30648919, 214542433]

約数ペア:

[(1, 214542433), (7, 30648919), (19, 11291707), (49, 4378417), (79, 2715727), (133, 1613101), (553, 387961), (931, 230443), (1501, 142933), (2917, 73549), (3871, 55423), (10507, 20419)]