2007343221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{9551}}^1$

素因数の和:9901

約数の個数: 32

約数和(自身を含む): 3061836288

約数和(自身を除く): 1054493067

約数列:

[1, 3, 13, 17, 39, 51, 221, 317, 663, 951, 4121, 5389, 9551, 12363, 16167, 28653, 70057, 124163, 162367, 210171, 372489, 487101, 2110771, 3027667, 6332313, 9083001, 39359671, 51470339, 118079013, 154411017, 669114407, 2007343221]

約数ペア:

[(1, 2007343221), (3, 669114407), (13, 154411017), (17, 118079013), (39, 51470339), (51, 39359671), (221, 9083001), (317, 6332313), (663, 3027667), (951, 2110771), (4121, 487101), (5389, 372489), (9551, 210171), (12363, 162367), (16167, 124163), (28653, 70057)]