266156949729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{623723}}^1$

素因数の和:623997

約数の個数: 32

約数和(自身を含む): 394952016384

約数和(自身を除く): 128795066655

約数列:

[1, 3, 11, 33, 67, 193, 201, 579, 737, 2123, 2211, 6369, 12931, 38793, 142241, 426723, 623723, 1871169, 6860953, 20582859, 41789441, 120378539, 125368323, 361135617, 459683851, 1324163929, 1379051553, 3972491787, 8065362113, 24196086339, 88718983243, 266156949729]

約数ペア:

[(1, 266156949729), (3, 88718983243), (11, 24196086339), (33, 8065362113), (67, 3972491787), (193, 1379051553), (201, 1324163929), (579, 459683851), (737, 361135617), (2123, 125368323), (2211, 120378539), (6369, 41789441), (12931, 20582859), (38793, 6860953), (142241, 1871169), (426723, 623723)]