20070823822567

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1\times {\mathrm{6151}}^1\times {\mathrm{16981}}^1$

素因数の和:23519

約数の個数: 32

約数和(自身を含む): 23261599069184

約数和(自身を除く): 3190775246617

約数列:

[1, 7, 97, 283, 679, 1981, 6151, 16981, 27451, 43057, 118867, 192157, 596647, 1647157, 1740733, 4176529, 4805623, 11530099, 12185131, 33639361, 104450131, 168851101, 466145431, 731150917, 1181957707, 3263018017, 10131662707, 29559387073, 70921638949, 206915709511, 2867260546081, 20070823822567]

約数ペア:

[(1, 20070823822567), (7, 2867260546081), (97, 206915709511), (283, 70921638949), (679, 29559387073), (1981, 10131662707), (6151, 3263018017), (16981, 1181957707), (27451, 731150917), (43057, 466145431), (118867, 168851101), (192157, 104450131), (596647, 33639361), (1647157, 12185131), (1740733, 11530099), (4176529, 4805623)]