267348549

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 394974720

約数和(自身を除く): 127626171

約数列:

[1, 3, 13, 39, 47, 141, 157, 471, 611, 929, 1833, 2041, 2787, 6123, 7379, 12077, 22137, 36231, 43663, 95927, 130989, 145853, 287781, 437559, 567619, 1702857, 1896089, 5688267, 6855091, 20565273, 89116183, 267348549]

約数ペア:

[(1, 267348549), (3, 89116183), (13, 20565273), (39, 6855091), (47, 5688267), (141, 1896089), (157, 1702857), (471, 567619), (611, 437559), (929, 287781), (1833, 145853), (2041, 130989), (2787, 95927), (6123, 43663), (7379, 36231), (12077, 22137)]