840231756003

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{1619}}^1\times {\mathrm{4493}}^1$

素因数の和:6531

約数の個数: 32

約数和(自身を含む): 1133393990400

約数和(自身を除く): 293162234397

約数列:

[1, 3, 139, 277, 417, 831, 1619, 4493, 4857, 13479, 38503, 115509, 225041, 448463, 624527, 675123, 1244561, 1345389, 1873581, 3733683, 7274167, 21822501, 62336357, 172993979, 187009071, 518981937, 1011109213, 2014944259, 3033327639, 6044832777, 280077252001, 840231756003]

約数ペア:

[(1, 840231756003), (3, 280077252001), (139, 6044832777), (277, 3033327639), (417, 2014944259), (831, 1011109213), (1619, 518981937), (4493, 187009071), (4857, 172993979), (13479, 62336357), (38503, 21822501), (115509, 7274167), (225041, 3733683), (448463, 1873581), (624527, 1345389), (675123, 1244561)]