890663609

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{503}}^1\times {\mathrm{557}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 1036058688

約数和(自身を除く): 145395079

約数列:

[1, 11, 17, 187, 289, 503, 557, 3179, 5533, 6127, 8551, 9469, 94061, 104159, 145367, 160973, 280171, 1599037, 1770703, 3081881, 4762907, 52391977, 80969419, 890663609]

約数ペア:

[(1, 890663609), (11, 80969419), (17, 52391977), (187, 4762907), (289, 3081881), (503, 1770703), (557, 1599037), (3179, 280171), (5533, 160973), (6127, 145367), (8551, 104159), (9469, 94061)]